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Guide to the Don Maslin CP/M collection

Finding aid prepared by Rita Wang and Sydney Gulbronson Olson, 2017. Elena Colón-Marrero, and Pennington Ahlstrand, 2020. Processing of this collection was made possible through generous funding from the National Archives' National Historical Publications & Records Commission: Access to Historical Records grant. History Museum 1401 N. Shoreline Blvd. Mountain View, CA, 94043 (650) 810-1010 [email protected] August 2020

Guide to the Don Maslin CP/M X6817.2013 1 collection Title: Don Maslin CP/M collection Identifier/Call Number: X6817.2013 Contributing Institution: Computer History Museum Language of Material: English Physical Description: 29.5 Linear feet,19 record carts, 6 software boxes, and 1 periodical box Date (bulk): Bulk, 1977-1984 Date (inclusive): 1973-1996 Abstract: The Don Maslin CP/M collection consists of software and published documentation ranging from 1973 to 1996, with the bulk being from 1977 to 1984. About half of the collection consists of software in and cassette formats. Most of this portion of the collection pertains to CP/M and applications that were written for the CP/M . The other half of the collection contains text documentation such as reference manuals and user guides for a variety of software and hardware. A significant portion of the text is related to hardware, some of which was donated with this collection and is cataloged separately. Notable companies in this collection include Advanced Computer Design, Advanced Digital Corporation, Epson, Hewlett-Packard, IBM, MicroPro, and Tektronix. Language of Materials note: Collection is in English. creator: Maslin, Donald A., 1924-2004 Processing Information Collection was surveyed by Rita Wang in 2016. Jack Doran, Sara Chabino Lott, Elena Colón-Marrero, and Pennington Ahlstrand processed the collection in Spring 2020. Access Restrictions The collection is open for research. Publication Rights The Computer History Museum (CHM) can only claim physical ownership of the collection. Copyright restrictions may apply and users are responsible for satisfying any claims of the copyright holder. Requests for copying and permission to publish, quote, or reproduce any portion of the Computer History Museum’s collection must be obtained jointly from both the copyright holder (if applicable) and the Computer History Museum as owner of the material. Preferred Citation [Identification of item], [Date], Don Maslin CP/M collection, Lot X6817.2013, Box [#], Computer History Museum. Immediate Source of Acquisition Gift of Deborah Sharpe, 2013. Biographical/Historical Note Donald Albert Maslin was born November 2, 1927 in Whitneyville, Connecticut. Son of Albert J. and Margaret L. Maslin, Don was the younger brother of Robert and older brother of Margaret Anne. The family soon moved to Pennsylvania, where his first job was working for the Pennsylvania Railroad during WWII, tamping gravel and carrying ties and sections of rail. He got his driver’s license shortly after his 16th birthday, and then bought a 1931 Ford Model A California Coupe for $120. It was to be just the first of 23 cars he would own. Maslin graduated from high school in 1945 and enlisted in the Coast Guard. After completing his service, he went into pilot training, where he got his license and bought a Fairchild PT-19 trainer. He attended the University of Michigan for two years and then transferred for a B.S. in Mechanical Engineering from Bucknell University. He moved to San Diego in 1954 to work for CONVAIR in the Engineering Flight Test Department, where he worked on the F102 and F106. Additionally, he pioneered the use of water ballast instead of sand bags for flight testing the CONVAIR 880 transport plane. In 1958, Maslin purchased a Lotus-11 racing car and raced on the amateur circuit, where he met a woman named Winnie, and they married in 1959. Maslin left CONVAIR in 1960. He subsequently worked for Electro Instruments, where in close cooperation with Robert Mason & Associates, they achieved a WESCON Award of Excellence in Industrial Engineering for the company's Model 300 X-Y Plotter. Later, he was employed by Cohu Electronics and Dolphin Engineering, where he worked for Robert “Bud” Hull, who also had a race car. Maslin and Hull reportedly did some stunt driving for the TV show “Route 66,” as well as Ronald Reagan’s last movie, “The Killers.” In 1964 Maslin went to work for the Naval Support Center, Pacific, where he was the combat systems department head. The majority of his naval service was spent in the Department of Defense.

Guide to the Don Maslin CP/M X6817.2013 2 collection After retiring, Maslin was heavily involved in the CP/M community in San Diego and was one of the main archivists of CP/M floppy disk distributions. He was active in the comp.sys.cpm newsgroup and would make copies of the diskettes when people needed them to get their vintage going. Maslin was admired in these niche communities, as is evidenced by testimonies about his generosity: “the quiet, no-nonsense support he gave, doing something that desperately needed doing if these old systems were going to be kept running, but with no fanfare, no business angle, no glory.” “Don helped a lot of people with his services, and he had the respect of his peers.” “He will be missed by all who want to keep the efforts of… many pioneers alive.” Maslin frequently submitted letters to the editor of the local newspaper. His hobbies included travel, fine wines and cheese. Don Maslin passed away August 28, 2004 in La Jolla, California. Scope and Content of the Collection The Don Maslin CP/M collection consists of software and published documentation spanning from 1973 to 1996, with the bulk being from 1977 to 1984. About half of the collection consists of software in floppy disk and cassette tape formats. Most of the software in the collection pertains to CP/M and applications that were written for the CP/M operating system. The other half of the collection contains text documentation such as reference manuals and user guides for various software and hardware. A significant portion of the text is related to , some of which was donated with this text and software collection, but is cataloged separately. Notable companies in this collection include: Advanced Computer Design, Advanced Digital Corporation, Epson, Hewlett-Packard, IBM, MicroPro, and Tektronix. Separated Material Hardware was separated from the main collection. To view catalog records for separated material, search the CHM catalog at http://www.computerhistory.org/collections/search/. Physical Characteristics and Technical Requirements The collection contains media that has not been read by CHM staff. Contact the CHM archives staff for more information. Arrangement The collection is arranged into 2 series: Series 1, Manuals, product descriptions, and newsletters, 1973-1994 Series 2, Software, 1978-1996 Subjects and Indexing Terms Abrams Creative Services Advanced Computer Design Advanced Digital Corporation . Itoh & Company (America) Computer hardware CP/M (Firm) Epson (Firm) Hewlett-Packard Company International Business Machines Corporation Intertec Data Systems Corporation MicroPro International Corporation Osborne Computer Corporation Shugart Associates Tektronix, Inc

Manuals, product descriptions, and newsletters Series 1, 1973-1994 Series Scope and Content This series contains printed material from a variety of hardware and software companies.

102724372 CP/M operating system - summary 1982 102724367 HP0IL/RS-232-c interface - Owner's manual 1983-03

Guide to the Don Maslin CP/M X6817.2013 3 collection Manuals, product descriptions, and newsletters Series 1,1973-1994

102796839 Manuals, product descriptions 1973-1990 102796828 Manuals, product descriptions, and newsletters : A-D 1980-1986 102796830 Manuals, product descriptions, and newsletters : D-E 1977-1985 102796829 Manuals, product descriptions, and newsletters : Digital Research 1982-1983 102796831 Manuals, product descriptions, and newsletters : E 1983-1989 102796832 Manuals, product descriptions, and newsletters : G-H 1977-1981; 1994 102796833 Manuals, product descriptions, and newsletters : Hewlett -Packard 1978-1986 102796834 Manuals, product descriptions, and newsletters : I-L 1980-1986 102796835 Manuals, product descriptions, and newsletters : M 1978-1986 102796836 Manuals, product descriptions, and newsletters : M-S 1979-1986 102796837 Manuals, product descriptions, and newsletters : S-T 1978-1985 102796838 Manuals, product descriptions, and newsletters : Tektronix 1975-1982 102785798 Macro Assembler 1982 102797717 Osborne 4 Owner's Guide 1984 102724369 Promotion for HP-97 Application Pacs (with Mag Cards) ca. 2010 102724370 PT20 System 1982 102724368 Tectronix reference guides for 4050 Series Basic, 4051 Basic, 4907 File manager 1976-1979 102724371 WIZ mouse - User's guide - edition 1989 Software, Series 2, 1978-1996 Series Scope and Content This series contains thousands of diskettes and cassettes created and shared by Maslin and others in the CP/M affinity groups. Most of the software labels are hand-written. There is also one folder of correspondence between Maslin and dozens of people with whom he exchanged software.

102791081 #1908 undated 102791031 16-8 disks undated 102797623 22DISK 130 I undated 102791133 25870 undated 102797295 5 DOS DUP MASTER undated 102797556 5.0 diskettes undated 102797309 510 Systems CPM 2.2/1 masters for M11 undated 102785721 64K Superbrain QD DOS 3.0 undated 102785722 64K Superbrain QD DOS 3.2 undated 102785720 64K Superbrain V40BIOS undated 102794531 68000 Cross Assembler 1983 102794474 8.3 diskettes undated 102794509 8086 Forth 1982 102791010 8193OC.ROM undated 102794437 820-II/16/8 test disc 1984 102797630 84 TROM undated 102791305 AA1 1984-12-12 102791026 ACCELL undated 102796850 Access Manager 1983 102796846 Access Manager 1982 102794471 Accounting Plus 1985 102794470 Accounting Plus 1981 102794468 Accounting Plus 1982 102794467 Accounting Plus 1981 102794469 Accounting Plus 1981 102791271 Accounts Payable 1982 102782504 Accounts receivable undated 102788899 AccTs Payable Working undated 102791102 Active Files P.List Source II undated 102791039 Actrix disks 1989

Guide to the Don Maslin CP/M X6817.2013 4 collection Software, Series 2,1978-1996

102794512 Ad Master 1 of 2 1979 102794581 ADS diskettes 1982 102790912 Adv. Sample Prog undated 102797300 ADVANTAGE 1989 102791008 Advent 1 & 2 undated 102790937 Advent Util DOS Disk etc undated 102791329 Alloy TIP - Tape Interchange Package undated 102791123 Alpha Systems KII+5 undated 102791302 Altair DOS 1977 102791309 Altos Computer Systems disks undated 102791041 Ampro Bios Files undated 102797627 AMPRO UTIL ASM (OT) undated 102796886 AMSTRAD Personal 1986 102791269 Analiza II 1981 102794433 Andratech 1982 102794484 ANOS/ADAY 1980 102791194 Another Program undated 102797542 Applause diskettes 1988 102797653 APPLE CP/M diskettes undated 102791097 Arcade Series 1983 102797569 As per disp II undated 102797294 asap undated 102785827 askSam 1989 102794593 ASM68-6800 Corss Assembler 1980 102791042 Aster CT-80 boot disk undated 102797678 AT DOS 1987 102797670 AT WS4TF 1987 102791043 Atari SWP System Backup undated 102794448 ATI-Power interactive training 1982 102797547 Attache 1983 102785799 Aueeuafor Pro undated 102791071 Auto Basic RACETS undated 102791164 Auto Scribe User Disk undated 102791318 AutoCAD-86 1983 102794604 Autocode 1 1983 102796862 Autoscribe 1978 102785808 Autosort 86 undated 102791044 Autoterm undated 102791045 Avatar Boot Disks undated 102797611 AZM I undated 102794507 Aztec C 86 1984 102794508 Aztec C 86-d 1985 102794543 Aztec C II 1982 102794536 Aztec C II 1983 102791094 AZTEC CII undated 102796840 Baby Blue II undated 102785738 BACKFIELD DISTRIBUTION DISKETTE 1983 102794487 BackRest 1982 102791286 Backup Program 1981 102794479 backup diskettes 1980 102791172 Backup No. 2 undated 102794411 Badlim 1981 102791238 Basic 1977 102791241 Basic 32 Games 2 undated 102791129 Basic 80 & Profitplan & Games undated 102794459 Basic Business 1985 102794521 BASIC 1981 102791210 Basic Utility Chekbook, Balance, INTDOC, Intrate, Biorythm undated

Guide to the Don Maslin CP/M X6817.2013 5 collection Software, Series 2,1978-1996

102797651 BASIS 108 undated 102794490 BDS C compiler 1979 102794597 BDS C compiler undated 102791046 Beehive II disks undated 102794554 BI-280 Basic 1982 102794530 Big Board, The 1979 102794529 BigBoard 1983 102794560 Bios Source 1986 102785826 Boeing Graph Demonstration Disk 1987 102791047 Bondwell disks 1981-1983 102791225 Boot 600 Band undated 102791239 Boot Basic AJPEN Master 1 2 undated 102797535 Boot disc undated 102791246 Boot w/ CPM NS Horizon undated 102791224 Boot/CPM undated 102791209 Bootdisk undated 102791257 Bootdisk undated 102797571 Turbo Chess 1985 102791314 BSTAM 1979 102796901 Business Computer Network 1983 102797657 BYAD diskettes 1983 102794539 C 1978 102785804 C BASIC undated 102791345 C Basic 1980 102785806 C Compiler C-86 undated 102791072 C-80 + Math Pak 1990 102794452 C-helper diskettes 1984 102791333 C/80 2.0 Compiler and Runtime Library 1980 102797301 C/80 COMPILER undated 102794492 C/80 compiler and run time library 1983 102794573 C/80 compiler and runtime library 1980 102791338 C/NIX disks 1984 102794537 C86 C Compiler 1983 102788897 CalcStar undated 102788903 CalcStar 1981 102794429 Calcstar 1980 102796852 Cardbox 1982 102791048 Casio FP1000 disks undated 102794532 CBASIC 1978 102794534 CBASIC 1980 102791310 CBASIC 1977 102796843 CBASIC 1981 102796847 CBASIC 1981 102794533 CBASIC 2 1981 102796848 CBASIC compiler CB-80 1982 102796875 CBASIC Language 1981 102794535 CBASIC/86 1981 102794598 CBD symbolic debugger undated 102791082 CC COM AZTEC C undated 102796885 CDC 110 CP/M diskettes 1984 102791319 CDE Software disks 1984 102797682 CENTIPED AZM undated 102785828 Central Point System Information 1991 102785833 Chart-Master 1985 102785832 Chart-Master 1987 102797325 CHECKBOOK 1980 102791158 Checkbook 1980 102791063 Checkbook 1980

Guide to the Don Maslin CP/M X6817.2013 6 collection Software, Series 2,1978-1996

102791322 Checks & Balances 1984 102797337 CHESS undated 102794541 CIS COBOL 1978 102796907 Clarion Personal Developer 1988 102791022 COBOL Working disks 1988 102791049 Columbia M64 undated 102797650 COMMODORE C128 undated 102797563 COMMODORE diskettes 1987 102791114 Communication Program undated 102791099 Compact undated 102785830 Diagnostics 1990 102791291 Compco Computer Specialists disks 1983 102791296 COMPUPRO 8/16 undated 102791149 COMPUSERVE MODEM 7 1984 102785723 Compustar enhanced stand alone system undated 102785724 Compustar non enhanced stand alone operating system undated 102797658 COMPUTALKER 1986 102797654 computerboekhouden diskettes 1985 102796856 Concurrent DOS 386 1989 102788896 Condo disks undated 102791130 Configurable Uniform undated 102794384 Control functions undated 102796861 Conversational French 1980 102796860 Conversational German 1980 102797572 Correct Grammar undated 102785801 Correct Grammer for DOS 1990 102794522 CP/M undated 102791034 CP/M 1983 102794571 CP/M 1978 102791293 CP/M undated 102794553 CP/M undated 102791341 CP/M 1980 102791304 CP/M 1982 102790992 CP/M 1981 102791301 CP/M 2.0 undated 102794517 CP/M 2.2 undated 102791298 CP/M 2.2 Boot Disk undated 102785742 CP/M 2.2 System Disk undated 102791346 CP/M 2.2 Utilities for Z80 Systems 1981 102797575 CP/M 2.2 v1.42 Utilities undated 102794561 CP/M 68K OS 1983 102785803 CP/M 86 undated 102791248 CP/M ADV undated 102794576 CP/M Bascom 1981 102791311 CP/M Basic-80 1981-09-10 102794578 CP/M Basic-80 1981 102797554 CP/M diskettes undated 102797312 CP/M Distribution Disks 1979 102794600 CP/M Edit-80 1979 102797661 CP/M for BASIS 108 1993 102794547 CP/M Fortran-80 undated 102794546 CP/M Fortran-80 1979 102794577 CP/M Fortran-80 1981 102791120 CP/M Goodies K10 Diags. undated 102797636 CP/M kodak diskettes undated 102785807 CP/M Library Cat. undated 102791281 CP/M Macro Assembler undated 102794603 CP/M Macro-80 1981

Guide to the Don Maslin CP/M X6817.2013 7 collection Software, Series 2,1978-1996

102794489 CP/M Macro-80 1981 102791336 CP/M Control Program 1979 102791068 CP/M Microsoft Basic undated 102785717 CP/M PLUS Banked 1983 102797541 CP/M PLUS diskettes undated 102790916 CP/M RCPM - PAS MODEM 712 1986 102791002 CP/M S-Basic undated 102797338 CP/M SYSTEM DISK 56K Ver 2.21A DQ LifeBoat Asc. undated 102791122 CP/M Utilities undated 102791203 CP/M Utilities from Drive Taxex undated 102791076 CP/M v 2.1 undated 102790946 CP/M Version 2.2 and S-BASIC 1983 102790929 CP/M Version 2.2 and S-BASIC Compiler 1982 102794552 CP/M version DMS 1-4.33 1976 102788902 CP/M w Power Lifeboat undated 102796845 CP/M-68K 1982 102785730 CP/M-68K SAGE computer 1984 102791055 CP/M-80 B2.26 undated 102791029 CP/M-80 Operating System and CP/M-86 Operating System 1982 102796877 CP/M-80 R2.2 1983 102797634 CP/M-80 rev2.2 diskettes undated 102794528 CP/M-86 1980 102796872 CP/M-86 1983 102794556 CP/M-86 and HI-NET undated 102796908 CP/M-86 Operating System 1982 102791280 CP/M2 for TRS-80 Model II 1980 102790911 CPM - Power Copy 1986 102791189 CPM 2.2 HRQ 64K Disk Drive 1-2 QF 3-4 QF 1985 102790963 CPM 3 on 2 undated 102794501 CPM 3.0 undated 102791174 CPM 64V Working Master Backup undated 102797536 CPM additional files undated 102791186 CPM Catalog Utilities INSUA #1017 1985 102791202 CPM Communications PUP A,B,C New Ports Config undated 102791110 CPM DISK 2X undated 102791066 CPM disks 1984-1985 102797566 CPM DRACO diskettes undated 102797617 CPM I USR0/USR1 QSOLVE/Chalk undated 102797537 CPM operating disc undated 102790921 CPM /Misc. Utilities CPM PrimerText undated 102791190 CPM System + Power 1986 102791126 CPM ULCNET KAY 2 undated 102791353 CPM Utilities #1 INSUA #1011 1985 102794417 CPM Utility undated 102794416 CPM Utility undated 102791188 CPM Utilties #2 INSUA 1014 1985 102797304 CPM-2.2 HRQ 64K 1985 102791115 CPM-Copy and PIP undated 102797624 CPM2.26 undated 102791173 CPM56T80 Work Master undated 102791261 CPT diskettes 1983 102794496 CPZ-4000 undated 102791050 disks 1993 102791124 Crowe ASMB z80 Assembly/DIS DAZZLESTAR Kay2 undated 102791167 CSEXEC Compuserve Modem Program 1984 102791148 CSEXEC.ASM Originial 1988 102791316 C_to_dBASE 1984 102794449 D.B. Power interactive training for dBaseII 1982

Guide to the Don Maslin CP/M X6817.2013 8 collection Software, Series 2,1978-1996

102797316 Data General AOS 1977 102791312 Dataplot+ 1984-11-12 102794440 Datastar 1980 102791117 Datastar Reportstar and Calcstar undated 102790995 Datastar, Supersort, and Calcstar 1983 102785733 DataStar/ReportStar undated 102794441 Datebook 1980 102791249 DB 2.3 Dynamic Budget 1981 102785802 DBASE II undated 102791087 dBASE II 1983 102794444 dBase II 1981 102794460 dBase II 1981 102791245 dBASE II Advantage 1983 102796864 dBASE II Qstart 1984 102791226 DBASE II, DO, & ZIP undated 102796900 dBase III A Ready Reference Manual 1987 102791075 DEC RAINBOW CP/M undated 102791078 DEC RAINBOW disks undated 102788885 DEC SPELL undated 102791051 DEC VT-180 disks 1982 102788884 DECmate and DECmate II disks 1984 102794434 Decmation 1983 102785795 DESQ view 1985 102791288 dGRAPH 1983 102794592 Diagnostics II 1981 102797552 Diagram-Master 1983 102788886 DICTIONARY undated 102791191 DICTIONARY The Word 1985 102794494 Digital Systems 1978 102791052 DINA-SIG disks undated 102797314 Discovery Software DINASIG 1984 102791236 Disk 1 undated 102791233 Disk 2 undated 102791231 Disk 4 undated 102791232 Disk 5 undated 102791230 Disk 6 undated 102791221 Disk 7 undated 102794493 Disk Doctor 1981 102796906 Disk Manager 1992 102796866 1985 102796868 Disk operating system 3.20 1986 102796867 Disk operating system 4.0 1988 102797565 DiskDoubler 1982 102797320 Distribution diskettes 1982-1984 102797647 Distribution diskettes 1976-1984 102797546 distribution diskettes 1982; 1983 102790951 DMAGIC 1984 102791185 Documentation for CP/M Utilities #2 INSUA Disk #1014 1985 102797564 DOS undated 102797291 DOS BASIC 1978 102791070 DOS DUP 1978 102794443 dProgrammer 1983 102794540 DR C 1983 102788870 Dynacomp undated 102791206 Dynacomp disks undated 102791135 E14400/02/02/F7/01 1983 102791132 E14400/03/02/F7/01 1983 102791057 Eagle disks undated

Guide to the Don Maslin CP/M X6817.2013 9 collection Software, Series 2,1978-1996

102785829 EasyCAD2 1989 102797293 ECCOSOFT Dup. undated 102791151 EDIT undated 102797612 Editor AZM undated 102791237 , The 1977 102797662 Elite enhancement undated 102791279 Eliza undated 102791330 Eliza Conersational Game 1981 102788891 EPROM undated 102797659 Epson diskettes 1984 102796876 Epson MailMerge 1980 102791056 Epson QX-10 disks undated 102785817 Ethics 22 - 37 & refs undated 102797609 Express11.bak undated 102797633 Exxon series diskettes undated 102797568 F undated 102796853 Family Finances 1982 102794418 Fancy Font Library, The 1984 102794519 File Transporter, The undated 102794389 File utilities undated 102791214 Files undated 102791320 Final Word, The 1982 102791337 Flag Computer Inc. System Diskettes 1981 102791264 Flextext II undated 102797534 .com undated 102794542 Forms II 1978 102794544 Fortran IV 1977 102794545 Fortran IV 1978 102791259 Game Pack I 1978 102791240 Games 1 51 undated 102797296 GAMES BACKUP undated 102791065 Games disk undated 102791017 GAMES.TXT undated 102796905 GEM Desktop 1985 102791212 General Ledger VANDATA undated 102797631 GNAT system diskettes undated 102785813 Good Copies Duplicate undated 102794420 Grammatik 1982 102791211 Granston Manor undated 102797613 Graphics undated 102797675 GRAPHTALK1 undated 102785818 Gravenstein, N ESWL & HFSV undated 102785805 GSX 86 undated 102791037 H/Z-100 disks undated 102797321 Harvard Graphics 1987 102785825 Harvard Graphics 1990 102791182 HDOS undated 102791035 Heath-Magnolia undated 102791276 HexPrintR 1982 102788907 Horizon CP/M Development III Backup undated 102791064 Horizon DQ Diskette 1980 102791252 Horizon-D Diskette 1978 102797632 HP Series 100 diskettes 1980-1983 102796842 HP-IC Card undated 102791183 HR2 undated 102790913 HR2 CPM Master 1985 102782507 HRQ-R5.2 undated 102791060 HRQ-R5.2 undated

Guide to the Don Maslin CP/M X6817.2013 10 collection Software, Series 2,1978-1996

102788889 HRQ-R5.2 disks undated 102791208 HRZ Diskette undated 102797567 HRZ-5.1DQ 1980 102788888 HRZ-5.1DQ 1980 102797287 HRZ-5.OD undated 102791100 Hyper Typer User #3 undated 102791300 IBEX disks undated 102797671 IBM0 - Attache - MSDOS undated 102794436 IBMCOM ISIS-II undated 102796879 Image Wizard 1993 102791213 Imagemkr undated 102794478 IMSAI VDP80 undated 102785794 INFO SPOTTER 4 undated 102785793 INFO SPOTTER demonstration disk undated 102790918 Zork1 undated 102788895 InfoStar undated 102791215 Installation VANDATA undated 102782506 INSUA 1985 102791187 INSUA CPM CATALOG UTILITIES undated 102791163 INSUA Disc No. 1015/1025 undated 102791162 INSUA Disc No. 1017(A)/1026(B) undated 102791168 INSUA Disk #1014 undated 102797555 INSUA disks undated 102791198 INSUA MODEM 712 1984 102794502 8087 Support 1982 102797656 Intel PCDOS diskettes 1982-1986 102791171 Inter-Computer Transfer undated 102791297 ISIS 4.3 Boot Disk undated 102794458 ISIS undated 102791328 ISIS II MCS-48/UPI-41 1981 102791295 ITT3290/RC850 1998 102794510 Janus 8080/Z80 compiler 1981 102794511 Janus/Ada compiler 1985 102791147 JRT ASSEMBLER undated 102791146 JRT PASCAL undated 102791160 JRT PASCAL 1983 102791143 JRT Pascal undated 102791145 JRT Pascal + NVEDIT undated 102797334 JRT PASCAL VER 3.0 undated 102790960 K10Z33 KP10USER DUALPORT undated 102790962 KayClock undated 102796874 KAYLINK HASP station emulator 1983 102791079 1 disks undated 102790967 Kaypro 1/2/II/2X/4/10 Screen Dump Programs undated 102790920 Kaypro 10 undated 102791127 Kaypro 10 undated 102791015 Kaypro 10 Backup and Restore 1984-07 102791028 Kaypro 10 disks 1985 102790968 Kaypro 2X/4/10 disks undated 102790926 Kaypro 4 undated 102790945 Kaypro 4/84 disks undated 102790954 Kaypro ? Z80DOS 62K System Disk undated 102791104 Kaypro BBS Data 1983-10-10 102791000 Kaypro Disk K27 undated 102790998 Kaypro Disk K3 undated 102790999 Kaypro Disk K4 undated 102797646 Kaypro diskettes 1987 102790927 Kaypro disks 1981

Guide to the Don Maslin CP/M X6817.2013 11 collection Software, Series 2,1978-1996

102790959 Kaypro DSDD System undated 102791085 Kaypro Education Documentation 1983 102790952 Kaypro I undated 102790947 Kaypro II undated 102790955 Kaypro Learn Files undated 102791095 Kaypro Master #1 disks 1982 102791106 Kaypro Master disks 1983 102790961 Kaypro MEX + COMM undated 102790965 Kaypro MEX + INSTALL undated 102791111 KayPro MEX+ LBR undated 102791007 Kaypro Networking PGM undated 102790958 Kaypro Peculiar undated 102790935 Kaypro System Advent Format undated 102790940 Kaypro Turbo-Dios System undated 102790924 Kaypro Utilities undated 102791136 Kaypro Working Diskette and backup disks 1981 102797608 Kermit undated 102791125 Keypact Kay 2 undated 102797629 KONTRON undated 102791083 KP 10 TINKERKIT DUCKROM.MAC 1983-09-28 102791011 KP Backup A disks undated 102791012 KP Backup B disks undated 102791103 KP II MF DISK II II undated 102790932 KP TURBOROM undated 102790925 Ladder, Pacman undated 102791181 Latest Disk 1 W/O MOD 3rd Drive 1982 102785810 Lifeboat undated 102796857 Little Big LAN 1994 102790950 Little M.A.G.I.C. 1985 102796903 LocoScript 2 1987 102785823 LTE-3 Audio Training undated 102794466 LYNC 1983 102791101 Lync COMM II undated 102797302 M-80 COMPILER 1989 102790944 M.A.G.I.C Investment Software 1985 102790964 M8/L80/LIB80 undated 102794572 MAC undated 102791282 Mac 1980 102797303 MACRO ASSEMBLER undated 102794602 Macro Assembler undated 102797635 Magic Computer diskettes 1995 102791178 Mail List Program Disk 1979 102788881 MAILLIST 12 undated 102790938 MailMerge 1983 102788904 MailMerge 1980 102794421 Mailmerge 1980 102794422 Mailmerge 1980 102791137 Management Software 1984 102791263 Manager 1985 102796855 Mannequin Designer 1991 102791222 Master 2 AJPEN SPARE undated 102788883 Master Disks for North Star GDOS CP/M 1985-1989 102797672 MASTER UTILS undated 102791014 Math Backup 1983 102794491 MathPak (Floats and Logs) 1983 102785811 Mavis Beacon Teaches Typing! 1989 102791118 MBASIC 2X undated 102797605 MBASIC UUD undated

Guide to the Don Maslin CP/M X6817.2013 12 collection Software, Series 2,1978-1996

102785731 MBC 1000 860F undated 102791287 MBC-3000 System disk undated 102785819 McGough - IPPU undated 102797311 MD 5E S/N --34-1005419 CP/M 3.0 undated 102785739 MD-11 Distributon Disk undated 102794432 MD/Adaptec 1983 102791134 MDII undated 102791184 MDM 712 ASM-Copy 1985 102791166 MDM712 Working Bugger Files 1985 102794435 MDS NET 1983 102796887 Media Master 1984 102796898 MEDIA MASTER Plus and ZP/EM 1985 102791004 Memory Minder undated 102794584 MenuMaster 1982 102785820 Merrall - GIA undated 102791169 MEX NS #48 undated 102790991 Mfdisk mfd10.com undated 102797626 MI-TERM + Utilities undated 102791348 Micro-WYL undated 102790933 Microplan and C-Basic 1983 102797317 Micropolis 1978 102797652 MicroPro diskettes 1979-1984 102797645 MicroPro Wordstar 1980 102791340 MicroShell 1982 102791199 Microsoft BASIC undated 102791016 Microsoft BASIC-80 1981 102790994 Microsoft BASIC-80 1981 102791001 Microsoft BASIC-80 undated 102790928 Microsoft BASIC-80 1981 102797660 Microsoft CP/M 2.20B undated 102797573 Microsoft Paintbrush 1986 102796881 for Logitech 1990 102796899 MICROTEK ScanWizard 1996 102791262 Milestone 1980 102794527 Mince 1982 102791216 Misc from Drv D! (Friday Stuff) undated 102791217 Misc from DRVS B and C of NSA undated 102791177 Misc Utility Programs undated 102791243 Misc. NSA Programs undated 102791027 MITE 1982 102791303 MITS Disk Extended Basic 1977 102791347 Mix Editor 1985 102797638 MM SB diskettes undated 102797332 MODEL 100 PROGRAMS 1986 102791315 Modem 7 Source Disk undated 102791200 Modem 712 Working 1985 102790917 Modem and Kermit Files undated 102797289 MODEM CONTROL undated 102791159 MODEM CONTROL MICROMODEM 100 1982 102797640 MODEM103 1984 102791218 Module & Misc from drive D: undated 102791180 MOLD WORKS undated 102791161 Moldworks undated 102791179 MOLDWORKS Utility Disk undated 102791018 Monopoly undated 102791256 More Games undated 102791254 More Games! undated 102797643 Morrow diskettes undated

Guide to the Don Maslin CP/M X6817.2013 13 collection Software, Series 2,1978-1996

102797545 Morrow diskettes undated 102797310 MORROW MD-11 CP/M distribution disks undated 102797648 MORROW MD-3 undated 102785737 MORROW MD-5 Software undated 102797680 MORROW MD3 diskette 1983 102797558 Morrow MDS Master diskettes undated 102791327 MOVE-IT 1982 102785809 MOVE-IT BBS CMDS undated 102794506 Move-It inter-computer communications program undated 102794504 MP/M-86 1981 102794503 MP/M-86 1981 102791349 MRED 1982 102794499 MRSOS 1983 102791192 MS BASIC undated 102791067 MS Basic 1981 102797649 MS MOUSE undated 102785740 MS-DOS MASTER DISK 1983 102794483 MS-DOS Operating System 1983 102791317 MSD LA 1985 102797637 MSDOS 1.25 diskettes undated 102785814 MSS - Inserts / Follow up undated 102797668 MU10 1987 102797669 MU3 1987 102794500 Multi-Task Kernel MTK-1 1983 102794505 Multi-Tasking Kernel MTK-II 1983 102791227 MULTIPLAN 1983 102794601 Multiplan Electronic Worksheet undated 102794549 MuSimp/MuMath-80 1979 102791223 MW Data file Library 1982 102791268 NAD 1977 102785743 NCR DM5 Software undated 102794476 NEC APC diskettes 1983 102790939 NEC APC III undated 102791155 Nevada COBOL 1979 102797557 Nevada diskettes undated 102791156 Nevada EDIT 1981 102791339 Nevada Edit 1981 102794548 Nevada Fortran 1982 102794516 Nevada Pilot 1981 102785821 New Mereill undated 102794425 NewWord 1986 102796870 NewWord 1985 102785741 NEWWORD MASTER DISK 1983 102785725 Non-enhanced VPU30 undated 102791193 North Star Computer Society Public Domain Software disks undated 102791201 North Star CP/M Backup undated 102788893 North Star disks 1980 102782505 NORTHSTAR undated 102791170 Northstar CP/M 2.2 DT3 undated 102797333 NORTHSTAR CROSS REFERENCE PROGRAM 1978 102797559 NorthStar disks 1979-1983 102791107 Norton Utilities Advanced 1987 102788890 NS DOS MASTER RELOCATABLE DUPLICATE undated 102791229 NSA disks undated 102791253 NSDOS HRZ - 5.1 DQ undated 102788872 NSSE # 21 undated 102788871 NSSE #20 Regression undated 102788873 NSSE #22 undated

Guide to the Don Maslin CP/M X6817.2013 14 collection Software, Series 2,1978-1996

102788878 NSSE #6 36 undated 102788880 NSSE #9 39 undated 102788876 NSSE 1 undated 102788877 NSSE 2 32 undated 102788879 NSSE 8 GAMES 38 undated 102791255 NSSEI Miners undated 102797307 numbered disks undated 102797335 NV COBAL MASTER 1983 102791150 NVCOBAL undated 102790915 NVEDIT Master 1983 102794383 O.I.S starter "F" undated 102794387 Office undated 102797288 OK NS BASIC B.B.C. #1 1981 102791119 On-Disk Tutorial 1983 102791088 On-Disk Tutorial 1983 102797318 Operating system is on this diskette 1985 102794596 Original Adventure bilingual-- English/French 1979 102794518 OS-1.0 diskettes undated 102788874 Osborne 41 undated 102788875 Osborne S2 42 undated 102797666 Otron [sic] Supercal undated 102797560 diskettes undated 102797308 Otrona disks undated 102790922 outline.com undated 102791285 P&T CP/M 2 1983 102791335 PACK/CRYPT File Compression/Encryption 1980 102791144 Packet COMM. undated 102797614 PACMAN AZM undated 102785816 Papers & Lectures - Modell & Munson undated 102797323 PAS release 1.0 1979 102791250 PAS-AUX-D AUX 1979 102791251 PAS-PRI-D PASNS 1979 102794557 Pascal MT+ 86 1983 102794446 Pascal Primer M/MT+ undated 102794523 Pascal/ MT+ undated 102794551 Pascal/ MT+ 86 1982 102794550 Pascal/M 86 undated 102794586 Pascal/MT 1980 102794587 Pascal/MT+ 1980 102794594 Pascal/MT+ 1981 102794524 Pascal/MT+ compiler and SPP 1981 102794558 Pascal/Z CP/M 1978 102794559 Pascal/Z CP/M 1980 102791219 Payroll & Job Costs VANDATA undated 102785800 PC ART undated 102797315 PC system & communication disks 1987 102791308 PCC 2000 Basic disks 1979 102791207 PDS undated 102788882 PDS undated 102796851 Peachtree 5000 Software 1983 102791105 Perfect Calc 1982 102790990 Perfect Calc Program/Lessons 1983 102790989 Perfect Filer Individual Member Data Base 1983 102790987 1983 102794423 Perfect Writer 1982 102791089 Perfect Writer 1982 102790988 Perfect Writer Perfect Speller Edit Disk 1983 102794393 Peripherals I & II undated

Guide to the Don Maslin CP/M X6817.2013 15 collection Software, Series 2,1978-1996

102796865 guide to operations 1984 102796863 Personal computer guide to operations 1986 102797313 Personal Pearl 1982 102791247 Personalized System undated 102797306 PFS: First Publisher 1988 102791331 PIE 1.5 Full Scrren Editor 1980 102791025 PKARC A QBASIC undated 102794513 PL-I-80 1980 102794450 Plan-Power interactive training for Multiplan 1982 102794451 Plan-Power interactive training for SuperCalc 1982 102791266 Plan80 1981 102791258 Planet Miners, The 1980 102797574 Polaris PackRat 1988 102791274 Pournelle, Accounting Package, The undated 102797298 POWER HOUSE undated 102794412 Power! undated 102791165 Power! 1985 102785831 Presentation Express 1989 102796871 Presentation Express II 1991 102796849 Print Spooler 1989 102790949 Printerizer and HexPrintR 1984 102791006 PrintLb1.LBR undated 102791023 PRINTMASTER undated 102790934 Pro 884 ZCPR System Disk undated 102794419 Pro/Tem Footnote 1981 102791096 Profit Plan 1981 102790996 Profit Plan 1981 102790930 Profit Plan 1981 102790919 Profit Plan 1981 102794413 Programmer's Tool Kit 1983 102794414 Programmer's Utilities 1983 102790948 ProLog Tpascal (KP) Draw MUFBASIC BANNER KP undated 102794582 Prom 100 software 1979 102791157 PROM Programs 1987 102791343 PromptDoc Manual Maker undated 102791138 Property Management Software 1984 102791108 Punctuation & Style undated 102797621 PW originals undated 102797622 PW QX-10 undated 102794488 Qbax undated 102791265 QSORT 1977 102785812 Quicken 1992 102897550 Quicken 1990 102797655 QX-PC diskettes 1984 102797639 QX-PC RAM disk 1985 102797292 R.D. Swanson & Assoc. undated 102791054 R2.2 for the QX-10 CP/M-80 1984 102797290 R5.1 MDS-5-1 S undated 102791062 RACES, AINSLIE SORT RACIES I, SULLIVON, ADAMS undated 102796873 Rainbow CP/M-86/80 OS 1983; 1985 102797673 RAM disc undated 102791058 RAMDISK 1984 102794402 Random House Electronic Thesaurus 1982 102791321 Random House Electronic Thesaurus, The 1982 102794424 Random House Proofreader, The 1982 102796854 RATFOR - RATional FORtran LANGUAGE 1980 102785815 Recovery Program undated 102791077 REGIS undated

Guide to the Don Maslin CP/M X6817.2013 16 collection Software, Series 2,1978-1996

102790923 Reload diskettes 1984 102791109 Reload diskettes 1984 102785744 RENEX RLINK undated 102794463 Rentman 1983 102791270 ReportStar 1982 102788900 ReportStar 2 H undated 102788898 ReportStar I Working undated 102785797 RESCUE PLUS 1989 102785728 Research Machines CP/M undated 102785729 Research Machines CP/M undated 102796883 RM/COBOL 1984 102797620 RNA O:exl 1:uucp undated 102791080 Robie diskettes 1992 102791053 RSI Basic Compiler 1985 102794588 Run Time Source/MT+ 1980 102794386 Run-only basic & utilities undated 102794457 RUN80 ISIS-II Emulator 4.0 1984 102796858 Samna Word III 1983 102796859 Samna Word III 1983 102797644 Sanyo diskettes undated 102785732 Sanyo MBC 1000 System Disk undated 102785736 SANYO MBC-1200 System Disk undated 102785735 SANYO MBC-2000 Series Software undated 102796869 Savvy PC-the artificial intelligence data base 1984 102797322 Schneider Computer Division undated 102791234 School 2 undated 102794482 SCP 86 DOS 1981 102791235 Scratch undated 102791267 ScratchPad 1981 102797540 SEATTLE COMPTR diskettes undated 102785718 SEEQUA CHAMELEON CP/M 2.2 System Disk undated 102785719 SEEQUA CHAMELEON MSDOS 2.0 System Disk undated 102794525 Select diskettes 1983 102794580 Select-Master 16/8 PC undated 102794583 SemiDisk I Support Programs with SemiSpool 1983 102791294 Seris 200 Loader Utility NEC APC III undated 102794472 SET:A diskettes undated 102794473 SET:B ZEUS 3X diskettes undated 102797642 Sharp MZ diskettes undated 102797664 Sharp PC-7000 undated 102794455 SID 1980 102794454 SID 1978 102794456 SID96 1982 102791352 Sierra Computer Systems disks 1980-1985 102797679 SIG/M undated 102794486 SIM48 1983 102797610 SimCPM IDX undated 102797665 Sirius (Victor 9000) undated 102794477 SJWP-1 diskettes undated 102796902 SlideWrite Plus 1988 102791323 Small-C 1981 102794606 Small-C undated 102794575 Small-tools 1982 102797539 Smart Key 1985 102791344 Smartkey & Extension Utility Pack 1982 102791092 Snake Adventure Eliza 1983 102794445 Software Anthology Series: Help! undated 102791091 Software Toolworks 1983

Guide to the Don Maslin CP/M X6817.2013 17 collection Software, Series 2,1978-1996

102796904 SONY CP/M Operating System 1982 102788887 Sound Effects undated 102794555 Source File diskettes for 83-3 1983 102791013 Source to Games 1985 102791196 Spell Checker 1989 102791332 SPELL Spelling Proofreader 1981 102791289 Spellbinder 1980 102794398 SpellGuard 1985 102794400 Spellstar 1981 102794399 Spellstar 1980 102791284 Spice 1981 102797641 SSOD diskettes 1984-1988 102794595 StackWorks Forth undated 102794401 Starindex 1983 102791093 STARTREK.COM undated 102791325 STOK PILOT 1982 102791242 Sue undated 102791307 Super Six CPM System Disk 1984 102791299 Super SIX/SBC disks 1984 102794464 Super Sort I 1980 102894397 Super SpellGuard 1985 102791141 SUPER-CALC undated 102797339 SUPER-CALC MASTER undated 102894431 SuperCalc 1982 102791128 SuperCalc 1983 102794428 SuperCalc 1982 102790956 SuperCalc 2 1983 102788906 SuperCalc 2 1984 102791069 SuperCalc Work 1984 102794430 SuperCalc2 1983 102785745 SuperCalc3 1985 102791350 SuperCopy II 1981 102794579 SuperDisk 1981 102785796 SuperPak with RAMpage! 1985 102794388 Supervisory functions undated 102791326 SUPERVYZ undated 102794566 SVS Fortran-77 1983 102794567 SVS Pascal-68K 1983 102797305 Symantec Q&A 1987; 1988 102796882 System Commander 1995 102791306 System Disk 8000-5 1982-08-30 102794495 System Master undated 102797570 System Master undated 102791220 Tax proc, WS & MISC from Taxex drive undated 102791112 Tax87 undated 102791040 TDOS 1993 102894394 Telecommunications OCR undated 102797543 Televideo diskettes 1980 102785727 Televideo TAC-1 system disk undated 102785824 Tempra 1990 102791139 Terminal.ASM 1985 102797615 TETRIS AZM undated 102785726 Texas Instruments PRO undated 102797618 TextWriter DOS undated 102794526 Tim III 1982 102791009 Time! undated 102794538 Tiny C 1979 102794591 Toolbox 1984

Guide to the Don Maslin CP/M X6817.2013 18 collection Software, Series 2,1978-1996

102791019 TOOT TUTORIAL undated 102791277 Torricelli Author with Studio 1982 102797533 Toshiba T-200 undated 102794415 Trans 86 1985 102791275 Transform undated 102794599 Transporter, The undated 102794568 TriSoft CP/M-68K 1983 102797532 TRS Model 4 undated 102791292 TSW disks 1979 102790957 Turbo undated 102797299 TURBO PASCAL 1985 102794590 Turbo Pascal 1983 102791154 Turbo Pascal 1983 102794589 Turbo Pascal 1983 102794585 Turbo Pascal 1983 102788908 Turbo Pascal Program & Tutor undated 102790910 Turbo Pascal Working 1984 102794447 Turbo Tutor 1984 102788905 Turbo Tutor 1984 102790941 Turbo-Bios undated 102790936 Turbo-Bios Advent-Format undated 102791098 Turbo-Pascal undated 102791342 Turbodisk 1983 102794497 TurboDOS undated 102794515 TurboPascal 1983 102794514 TurboPascal 1983 102791205 Two Drive Master (Drive 1) undated 102791113 Type IT undated 102797676 UBN2 undated 102794570 UCSD p-System undated 102794569 UCSD Pascal User's Library undated 102794427 Unica distribution diskettes 1983 102797677 UNIDOS: Attache 1987 102791131 Uniform undated 102791121 Uniform 1983 102790966 Uniform & Disk Utilities undated 102791005 Uniform & Disk Utilities undated 102791086 Universal Board disks 1983-10-26 102791176 unlabeled 5 1/4 inch floppy disks undated 102791059 unlabeled 5 1/4 inch floppy disks undated 102791354 unlabeled 8 inch floppy disk undated 102791175 untitled 5 1/4 inch floppy disks undated 102791084 USER AREA I WS/TW MUFBACK undated 102791228 Utilities disks undated 102797625 Utilities, Blechman's undated 102794462 Utility undated 102791334 UVMAC 2.2 Z80 Macro Assembler, with AS 1980 102897683 UZI user0&1 undated 102791272 VanData Business Software disks undated 102790986 VanData disks undated 102797681 VDE266 undated 102797319 Vector Graphic undated 102797538 Vector Graphic 1995 102791324 VEDIT 1983 102794404 VEDIT 1983 102794405 VEDIT 1981 102794403 VEDIT 1981 102794406 VEDIT 1981

Guide to the Don Maslin CP/M X6817.2013 19 collection Software, Series 2,1978-1996

102791152 VENDOR 1983 102797663 Vfeature deluxe 1985 102790943 VIP disks undated 102797553 VIP20 undated 102794475 Volume recovery undated 102794390 Volume utilties F undated 102791024 VOPT, etc. disks 1988 102791021 VP Work disks undated 102791090 VP Work disks undated 102794442 Vulcan 1979 102797619 Wanderer undated 102791260 Wang diskettes undated 102794481 Wang Word processing & Advanced functions undated 102785822 Wavmate Bullet undated 102797551 Webster's New World Professional Thesaurus 1987 102791061 WHATSIT 1978 102791313 Wiremaster 1982-12-12 102796841 WIZ 1989 102791153 Word disks, The undated 102797336 WORD FINDER undated 102791073 WORD FINDER undated 102797549 Word Finder 1986 102790997 Word Plus, The 1981 102794605 Word Plus, The 1981 102794385 Word processing undated 102797324 WORD PROCESSING 1978 102794391 Word processing utilities I undated 102794392 Word processing utilities II undated 102791020 WORD WIGGLE undated 102794396 Word, The 1981 102794410 Word, The 1981 102794574 Wordmaster 1980 102794485 Wordmaster 1980 102796880 WordPerfect for DOS 1989 102797548 Wordscan Plus 1990 102797297 WORDSTAR 1988 102794426 WordStar 1987 102788901 WordStar undated 102788909 WordStar 1993 102790914 WordStar undated 102788894 WordStar 1979 102791140 Wordstar 1988 102794408 Wordstar 1987 102794407 Wordstar 1979 102791197 WordStar 3.3 w/ Wordfinder Auto undated 102797331 WORDSTAR 4.0 undated 102791074 Wordstar Advantage undated 102791244 Wordstar Advantage undated 102790993 Wordstar and MailMerge 1983 102790942 WordStar and The Word Plus 1983 102796878 WORDSTAR CP/M Edition 1987 102794395 Wordstar CP/M edition 1987 102797562 WordStar diskettes undated 102796909 WORDSTAR Professional 1987 102790931 WordStar V3.3 + WSINST V1.22 1983 102791142 Wordstar with Wordfinder 1989 102791003 WordStar Working disk undated 102794409 Wordstar/86 1980

Guide to the Don Maslin CP/M X6817.2013 20 collection Software, Series 2,1978-1996

102785734 WordStar/MailMerge/SpellStar/CalcStar undated 102791204 Work undated 102791116 World Star and Mailmerge undated 102791195 WS #1 1983 102797616 WS Loring undated 102797674 WS MODS MATH & PS undated 102797606 WS QX-10 undated 102797628 XBIOS for SB180 undated 102794465 XCEL graphics for TRS 80 undated 102791030 16/8 PC undated 102794564 Xerox 16/8 PC diskettes undated 102794565 Xerox 16/8 PC diskettes 1983 102794563 CP/M and diagnostic exerciser 1982 102791032 Xerox 820 disks undated 102790953 Xerox 820-II CP/M - 2.2 System Disk undated 102791033 Xerox 820-II disks 1982 102791273 Xerox 860 disks 1981 102794562 Xerox 860 IPS diskettes 1980 102794520 XIOS source 1982 102794461 XLT86 1981 102791290 XOR CP/M 2.2 undated 102791351 YOUsable YOUtilities 1982 102791278 YOUsable YOUtilities 1982 102788892 Z-80 ASSEMBLER undated 102796884 Z-Term 1981 102791283 ZAS Z-8000 Development Package 1981 102791036 Zenith Z100 disks undated 102794453 Zip 1983 102797607 ZMAC EXPRESS undated 102791038 Zobra disks undated 102797544 diskettes undated 102797667 Zork3 game undated 102794438 ZT 85/38 diskettes undated

Guide to the Don Maslin CP/M X6817.2013 21 collection