DOCSLIB.ORG

Blueprint Reading

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Blueprint Reading AIDT STUDENT TRAINING MANUAL TABLE OF CONTENTS I. BLUEPRINT READING .........................................................................................1 A. ALPHABET OF LINES ................................................................................1 Figure 1-1 Alphabet of Lines .......................................................................2 Figure 1-2 Examples of Line Types ............................................................3 1. Object Lines .....................................................................................3 Figure 1-3 Object Line......................................................................3 2. Hidden Lines ....................................................................................4 Figure 1-4 Hidden Lines ...................................................................4 3. Center Lines .....................................................................................4 Figure 1-5 Center Line .....................................................................4 4. Phantom Lines .................................................................................5 Figure 1-6 Phantom Lines ................................................................5 5. Dimension Lines...............................................................................5 Figure 1-7 Dimension Lines .............................................................5 6. Extension Lines ................................................................................6 Figure 1-8 Extension Lines ..............................................................6 7. Leaders ............................................................................................6 Figure 1-9 Leaders ...........................................................................6 8. Break Lines ......................................................................................7 Figure 1-10 Long-break Line ............................................................7 Figure 1-11 Round, Solid, Hollow Cross Section .............................7 9. Section Lines....................................................................................8 Figure 1-12 Section Lines ................................................................8 Figure 1-13 Common Manufacturing Materials ................................9 10. Cutting Plane Lines ..........................................................................9 Figure 1-14 Cutting Plane Lines.....................................................10 Alphabet of Lines Exercise............................................................. 11 B. SYMBOLS AND TERMINOLOGY .............................................................12 1. Thread Representation ..................................................................12 Figure 1-15 Three Types of Thread Representations ...................13 Figure 1-16 Threaded Part ............................................................14 Figure 1-17 Thread Specifications ................................................15 Figure 1-18 Left-Hand Thread Notations ......................................15 2. Finish Symbols ...............................................................................15 Figure 1-19 Finish Symbols ..........................................................16 3. Fillets and Rounds .........................................................................18 Figure 1-20 Fillets and Rounds .....................................................18 4. Machine Slots.................................................................................19 AIDT- Blueprint Reading - 10/22/2009 i Figure 1-21 Machine Slots ............................................................19 Figure 1-22 Terms .........................................................................20 Figure 1-23 Terms .........................................................................20 Figure 1-24 Terms .........................................................................20 Figure 1-25 Terms .........................................................................21 Figure 1-26 Terms .........................................................................21 5. Title Blocks .....................................................................................22 Figure 1-27 Assembly Drawing .....................................................24 6. Bill of Materials ...............................................................................25 Figure 1-28 Bill of Materials ..........................................................25 7. Dimension Types ............................................................................26 Figure 1-29 Dimension Types .......................................................26 Figure 1-30 Fractional Dimensions ...............................................27 8. Tolerance Blocks ............................................................................28 Figure 1-31 Tolerance Blocks .......................................................28 C. VISUALIZATION .......................................................................................28 1. Orthographic Projection .................................................................28 2. View Arrangement ..........................................................................29 Figure 1-32 First-Angle Projection ................................................29 Figure 1-33 Third-Angle Projection ...............................................30 Figure 1-34 Third-Angle Projection of Part in Glass Box ..............30 Figure 1-35 Box Flattened Into a Single Plane .............................31 Figure 1-36 Detail Drawing ...........................................................33 Figure 1-37 Cylindrical Object .......................................................33 Figure 1-38 Cylindrical Object .......................................................34 Figure 1-39 Different Views ...........................................................34 Figure 1-40 Different Views ...........................................................35 Figure 1-41 Different Views ...........................................................35 Figure 1-42 Top View ....................................................................36 D. SECTIONAL AND AUXILIARY VIEWS .....................................................36 1. Sectional Views ..............................................................................36 Figure 1-43 Sectional Views .........................................................37 Figure 1-44 Cutting Plane Lines....................................................37 Figure 1-45 Multiple Views ............................................................38 2. Auxiliary views ................................................................................39 Figure 1-46 Regular Views Do Not Show Surface A .....................39 Figure 1-47 Auxiliary View Shows True Features of A ..................40 3. Multi-View Review ..........................................................................40 Exercise 1 Views and Title Block ..............................................................42 E. GLOSSARY ..............................................................................................44 Figure 1-48 ACME Screw Threads ..........................................................44 Figure 1-49 Allen Screw ...........................................................................44 ii AIDT- Blueprint Reading - 10/22/2009 Figure 1-50 Allowances ...........................................................................45 Figure 1-51 Anti-Friction Bearing .............................................................46 Figure 1-52 Boss......................................................................................47 Figure 1-53 Cam ......................................................................................48 Figure 1-54 Chamfer ................................................................................49 Figure 1-55 Counterbore..........................................................................50 Figure 1-56 Countersink ..........................................................................51 Figure 1-57 Dowel....................................................................................52 Figure 1-58 Fillet Radius ..........................................................................53 Figure 1-59 Flange...................................................................................54 Figure 1-60 Keys......................................................................................56 Figure 1-61 Keyway .................................................................................56 Figure 1-62 Knurl .....................................................................................57 Figure 1-63 Lug........................................................................................57 Figure 1-64 Machine Pins ........................................................................58 Figure 1-65 Pinion....................................................................................60 Figure 1-66 Rack .....................................................................................61 Figure 1-67 Rib ........................................................................................62 Figure 1-68 Rivets....................................................................................62 Figure 1-69 Spline....................................................................................64
Load more

Recommended publications
  • History of the Offshore Oil and Gas Industry in Southern Louisiana Interim Report
    OCS Study MMS 2004-050 History of the Offshore Oil and Gas Industry in Southern Louisiana Interim Report Volume II: Bayou Lafourche – An Oral History of the Development of the Oil and Gas Industry U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region OCS Study MMS 2004-050 History of the Offshore Oil and Gas Industry in Southern Louisiana Interim Report Volume II: Bayou Lafourche – An Oral History of the Development of the Oil and Gas Industry Author Tom McGuire Prepared under MMS Contract 1435-01-02-CA-85169 by Center for Energy Studies Louisiana State University Baton Rouge, Louisiana Published by U.S. Department of the Interior Minerals Management Service New Orleans Gulf of Mexico OCS Region July 2004 DISCLAIMER This report was prepared under contract between the Minerals Management Service (MMS) and Louisiana State University’s Center for Energy Studies. This report has not been technically reviewed by MMS. Approval does not signify that the contents necessarily reflect the view and policies of the Service, nor does mention of trade names or commercial products constitute endorsement or recommendation for use. It is, however, exempt from review and compliance with MMS editorial standards. REPORT AVAILABILITY Extra copies of the report may be obtained from the Public Information Office (Mail Stop 5034) at the following address: U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region Public Information Office (MS 5034) 1201 Elmwood Park Boulevard New Orleans, Louisiana 70123-2394 Telephone Number: 1-800-200-GULF 1-504-736-2519 CITATION Suggested citation: McGuire, T.
    [Show full text]
  • German Jews in the United States: a Guide to Archival Collections
    GERMAN HISTORICAL INSTITUTE,WASHINGTON,DC REFERENCE GUIDE 24 GERMAN JEWS IN THE UNITED STATES: AGUIDE TO ARCHIVAL COLLECTIONS Contents INTRODUCTION &ACKNOWLEDGMENTS 1 ABOUT THE EDITOR 6 ARCHIVAL COLLECTIONS (arranged alphabetically by state and then city) ALABAMA Montgomery 1. Alabama Department of Archives and History ................................ 7 ARIZONA Phoenix 2. Arizona Jewish Historical Society ........................................................ 8 ARKANSAS Little Rock 3. Arkansas History Commission and State Archives .......................... 9 CALIFORNIA Berkeley 4. University of California, Berkeley: Bancroft Library, Archives .................................................................................................. 10 5. Judah L. Mages Museum: Western Jewish History Center ........... 14 Beverly Hills 6. Acad. of Motion Picture Arts and Sciences: Margaret Herrick Library, Special Coll. ............................................................................ 16 Davis 7. University of California at Davis: Shields Library, Special Collections and Archives ..................................................................... 16 Long Beach 8. California State Library, Long Beach: Special Collections ............. 17 Los Angeles 9. John F. Kennedy Memorial Library: Special Collections ...............18 10. UCLA Film and Television Archive .................................................. 18 11. USC: Doheny Memorial Library, Lion Feuchtwanger Archive ...................................................................................................
    [Show full text]
  • 1938-1939 Undergraduate Catalogue
    ^ BULLETIN OF THE ^ UNIVERSITY OF VERMONT AND STATE AGRICULTURAL COLLEGE BURLINGTON ------- VERMONT VOLUME XXXVI — MARCH, 1939 — NUMBER 3 sofias 17SI THE CATALOGUE 19 3 8 -1 9 3 9 ANNOUNCEMENTS 19 3 9 -1 9 40 Published by the University of Vermont and State Agricultural College, Burlington, Vermont, four times a year; in January, February, March and October, and entered as second-class matter under Act of Congress of August 24, 1912 r 1 L Contents PAGE CALENDAR 5 UNIVERSITY CALENDAR 6-7 ADMINISTRATION 8-3 8 Board of Trustees 8—10 Office Hours 10 Officers of Instruction and Administration; Employees 11—27 Committees of the University Senate 27—28 Experiment Station Staff 28—30 Extension Service Staff 30—3 3 Summer School Faculty, 1938 34—3 8 GENERAL INFORMATION 39-98 Location 39 Charters, Corporations, History of the Colleges 39-44 Buildings and Grounds 44—5 6 Fees and Expenses 5 6-61 Employment, Loan Funds and Scholarships 61-73 Prizes 74-79 Honors 79-80 Degrees , 81 Graduate Study 82—86 University Extension 87-88 The Summer Session 8 8—89 Educational Conferences 89 Military Training 90 Physical Education and Athletics 90—92 Religious Life 92—93 Organizations 93—95 University Lectures 96 Publications 96 Regulations 97-98 ADMISSION 99-126 The Academic Colleges . 99—107 Methods of Admission . 107—110 Entrance Subjects 111—123 Special and Unclassified Students 123 Admission to Advanced Standing 123—124 Preliminary Registration and Enrollment 124 The College of Medicine, Requirements for Admission 125—126 COURSES OF INSTRUCTION 127-222 The
    [Show full text]
  • Progress Consulting Services Modernization Blueprint
    October, 2015 Progress Consulting Services Modernization Blueprint Table of Contents Introduction...3 The Definition of Modernization...4 Application Modernization Assessment...6 Modernization Assessment Details. .7 Assessment Approach. .7 Assessment Deliverables. .9 Modernization Approach...10 POC – Pilot Project. .10 Identification of Scope. .10 Set up & Configure. .12 Code Review and Assessment. .12 User Interface/User Experience Design. .12 Construction. .15 Training/Knowledge Transfer. .16 Summary...17 Progress.com 2 Introduction This whitepaper documents the primary components of the From introductions of key stakeholders, to an overview of the Progress Modernization Engagement, which we call the Progress expected development process, to Progress’ role in the project’s Modernization Blueprint. The business and technical benefits execution, the Progress Modernization Blueprint will guide you of modernization have been proven time and time again. through each step of your modernization project, ensuring an end Modernization not only minimizes hardware, development, training result that brings maximum value to your business. and deployment costs, but lessens risk with far fewer disruptions to your business. We take an iterative approach to your modernization project, working side by side with you to determine business and technical Determine Determine Set Up needs, and what architecture and technology best suits your Business & Architecture & Environment Tech Needs Technology objectives. The Blueprint is broken down into three components. Identification Modernization Assessment: determine how Progess can of Scope 1. facilitate the activities required to modernize an application to meet business goals Training & Set Up Knowledge Transfer & Configure ITERATIVE Proof of Concept: demonstrate the prescribed approach PROCESS 2. and what the final result could look like Modernization Project: an iterative approach to define the Construction Code Review & Assessment 3.
    [Show full text]
  • Architectural Drawing (TE 8437) Grades 10 - 12 One Credit, One Year Counselors Are Available to Assist Parents and Students with Course Selections and Career Planning
    Department of Teaching & Learning Parent/Student Course Information Technical Design and Illustration Program Architectural Drawing (TE 8437) Grades 10 - 12 One Credit, One Year Counselors are available to assist parents and students with course selections and career planning. Parents may arrange to meet with the counselor by calling the school's guidance department. COURSE DESCRIPTION The courses in engineering and technology provide opportunities for students to acquire skills and knowledge necessary for technological literacy, entry-level careers, and lifelong learning. Students learn Virginia’s 21 Workplace Readiness Skills within the content area. Those who are completing a two-year sequence have the opportunity to verify their knowledge of the workplace readiness skills through an industry assessment. This course provides students with the opportunity to learn more about the principles of architecture and related drafting practices and techniques. It provides helpful information for the homeowner and is beneficial to the future architect, interior designer, or homebuilder. Students use resource materials, standard books, and computers as they learn the general principles, practices and techniques of architectural drawing. The course includes designing residential structures and drawing plot plans, elevations, schedules and renderings. PREREQUISITE Basic Technical Drawing CERTIFICATION Students successfully completing the Technical Design and Illustration Program of Study will be prepared for the AutoCAD REVIT and or AutoCAD Architecture industry credential. STUDENT ORGANIZATION Technology Student Association (TSA) is a co-curricular organization for all students enrolled in engineering and technology courses. Students are encouraged to be active members of their youth organization to develop leadership and teamwork skills and to receive recognition for their participation in local, regional, state and national activities.
    [Show full text]
  • Blueprint for the Future of the Uniform Crime Reporting Program
    U.S. DEPARTMENT OF JUSTICE Bureau of Justice Statistics Federal Bureau of Investigation BLUEPRINT FOR THE FUTURE OF THE UNIFORM CRIME REPORTING PROGRAM Final Report of the UCR Study UCR STUDY TASK FORCE Bureau of Justice Statistics Federal Bureau of Investigation Paul D. White (Chairman) Paul A. Zolbe Government Project Officer Chief, UCK Section UCR Study Benjamin H. Renshaw Yoshio Akiyama Deputy Director Chief Statistician, UCR Section Donald A. Manson Systems Specialist This project was supported by Contract Number J-LEAA-011-82 awarded to Abt Associates Inc. by the Bureau of Justice Statistics, U.S. Department of Justice. Points of view or opinions expressed in the document are those of the authors and do not necessarily represent the official position or policies of the U.S. Department of Justice. SUMMARY OF THE DRAFT REPORT, "BLUEPRINT FOR THE FUTURE OF THE UNIFORP,I CRIME REPORTING PROGRAM" The "Blueprint for the Future of the Uniform Crime Reporting Program" presents the recommendations of a study conducted for the FBI and the Bureau of Justice Statistics (BJS) by Abt Associates, Inc. Overseen by a joint BJS/FBI Task Force, the study began in September, 1982, with the first of three phases. The first phase examined the original Uniform Crime Reporting (UCR) Program and its evolution into the current Program. The second phase examined alternative potential enhancements to the UCR system and concluded with the production of the set of recommended modifications presented in the report. Upon adoption of the recommendations, the third and final phase of the study will commence to design the data collection incorporating the proposals and to implement the revised system.
    [Show full text]
  • The Imaging Value Chain:Delivery of Appropriateness, Quality, Safety
    GILES W. BOLAND, MD IMAGING VALUE CHAIN RICHARD DUSZAK JR, MD Delivery of Appropriateness, Quality, Safety, Efficiency and Patient Satisfaction Giles W. Boland, MD, Richard Duszak Jr, MD, Geraldine McGinty, MD, MBA, Bibb Allen Jr, MD Although radiology’s dramatic era. This spawned the development medical imaging. It offers the major evolution over the last century has of subspecialty radiology and benefits of these 2 eras, but pri- profoundly affected patient care for further raised the overall profile of marily focuses on the advancement the better, the current system is too the profession; radiologists are now of 2 key concepts: information fragmented and many providers critical to the investigation of most integration and patient centricity. focus more on technology and diseases. Yet the digital nature of Put together, these place patients at physician needs rather than what Imaging 2.0 has led to unintended the center of the imaging work really matters to patients: better consequences. Clinical interactivity process, which will be transformed value and outcomes. This latter with both referring physicians and into one dedicated to delivering dynamic is aligned with current patients has diminished dramati- enhanced patient value. national health care reform initia- cally, and the delivery of imaging This article represents the first in tives and creates both challenges services has become increasingly a series of 7 designed to guide ra- and opportunities for radiologists to fragmented, primarily through tel- diologists through the important find ways to deliver new value for eradiology, such that some are now and necessary Imaging 3.0 trans- patients. The ACR has responded even questioning the value and formation process.
    [Show full text]
  • Basic Blueprint Reading
    Basic Blueprint Reading Introduction to Print Reading Objectives: • Describe the basic format for conveying technical information in a drawing • Identify and interpret the various drawing views used in technical drawings • Understand how information is organized in notes and title blocks • Interpret the different line types used in drawings • Understand the concept of the drawing scale and how it affects information shown in the drawing Print-Reading Symbols and Abbreviations Objectives: • Interpret the most common abbreviations used on drawings • Understand and interpret the various symbols and notations used on drawings for electrical, architectural, mechanical, and other types of applications • Recognize how symbols are used to show standard materials, parts, and assemblies • Interpret thread specifications • Understand some common symbols used in machining prints • Recognize common symbols found on hydraulic and pneumatic prints Dimensioning and Tolerancing Objectives: • Know the international standards and conventions that apply to drawings • Understand how different numbering systems were developed and how they’re applied to prints and drawings • Understand dimensions and tolerances on drawings that describe geometries of parts and assemblies • Recognize and interpret common symbols and nomenclature used in geometric dimensioning and tolerancing (GD&T) • Understand how GD&T uses symbols to explain and describe the designer’s intent, and eliminate misinterpretation of the print Print Reading Applications Objectives: • Understand standard
    [Show full text]
  • 1931–32 General Catalog
    `University ' of California Bulletin THIRD SERIES, Vol. XXV, No. 4 CIRCULAR OF INFORMATION UNIVERSITYOF CALIFORNIA AT LOS ANGELES SEPTEMBER, 1931 UNIVERSITY OF CALIFORNIAPRESS BERKELEY, CALIFORNIA For Sale by the Students' Cooperative Book Store, 405 Hilgard Avenue, Los Angeles Price Five Cents Administrative Bulletins of the University of California 1931-32. No.4 The bulletins concerning the colleges , schools, and departments of the University are listed below. For copies of these circulars, and for further. information, address the University of California Press, Berkeley, except in those cases where Los Angeles and San Francisco are indicated. The circulars are sent free except those for which a price (which includes postage) isgiven. The Circular of Information, with reference primarily to the Under- graduate Division at Berkeley: containing general information about the University, its organization , requirements for admission to under- graduate status, and for the bachelor's degree in the colleges of Letters and Science, Agriculture, Commerce, and Engineering; students' fees and expenses. Sent free by mail by the University Press on request. A charge of 5 cents is made for copies distributed on the University Campus. The Annual Announcement of Courses of Instruction in the Departments at Berkeley. Price, 30 cents. The Circular of Information of the University of California at Los Angeles: containing general information about the University, requirements for admission to undergraduate status, and for the bachelor' s degree in the College of Letters and Science, in the Teachers College, and in the Branch of the College of Agriculture in Southern California; students' fees and expenses. Sent free by mail by the University Press on request.
    [Show full text]
  • Features and Design Intent in Engineering Sketches
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Repositori Institucional de la Universitat Jaume I Features and Design Intent in Engineering Sketches Raquel Plumed1, Peter Varley2, Pedro Company2 1 Department of Mechanical Engineering and Construction [email protected] 2 Institute of New Imaging Technologies [email protected], [email protected] Universitat Jaume I, Castellón de la Plana, Spain Abstract We investigate the problem of determining design intent from engineering sketches: what did the designer have in mind when sketching a component? Specifically, we consider the unidirectional reverse mapping from form features, as determined from an input sketch, to design features, representing the design intent present in the designer’s mind. We introduce a list of com- mon engineering form features. For each, we list which geometrical cues may be helpful in identifying these features in design sketches, and we list the design features which such form features commonly imply. We show that a reductionist approach which decomposes a diagram into form features can be used to deduce the design intent of the object portrayed in a drawing. We supply experimental results in support of this idea. 1 Introduction We aim to provide tools for design engineers who are already familiar with (and make good use of) the various features of state- of-the-art CAD packages, but who want the additional freedom offered by sketching when in the creative phase of designing a new product. Hence, we are interested in the interpretation of sketches of engineering components, both singly and in assemblies.
    [Show full text]
  • CIJE1978 ABSTRACT: the MAIN POINT of THIS ESSAY IS TN§ 1Hr ACCESSION NUMBER;` 1J112249 SOUND ENERGY and Environmentalfolicy Is ONE THAT Erves NEEDS of LABOR
    %I- I , AVAILABILITY.; -REPRINT AVAILABLE (SEE P. VII): UMI DESCRIPTOR: iicoNomIcsi 4.EMPtovolENTI ENERGY; mEtIVIRONMENTI * LABOR UNIONS; LABOR EC0NOMICs; POLIGY1 UNEMPLOYMENT JOGRNAL CITATION:. SCIENCE NEWS; 113; 16; 255 ISSUE; CIJE1978 ABSTRACT: THE MAIN POINT OF THIS ESSAY IS TN§ 1hr ACCESSION NUMBER;` 1J112249 SOUND ENERGY AND ENVIRONMENTALfOLICY is ONE THAT ERves NEEDS OF LABOR. 'THE ROLE OF LABOR /1,4 THE CONFLIC S BETH fN CLEARINGHOUSE ACCESSION NUMBER: 4E521937 ENERGY, ENVIRONMENT, ANO EMPLOYMENT IS DISCUSSED. NDR1 PUBLICATION ATE1 APR 78 AVAILABILITY: REPRINT AVAILABLE (SEE P..V111: UMI TITLE: THE SOL TRANSITION JOURNAL CITATION: ALTERNATIVES; 7; 3; 4 -13:16 P ER1ONAL AUTHOR: MMORIR, BARRY ApToet: .Ecomomicsi *ENERGY; *FEDERAL GOVERNMENTI' fACCESSION,NUIBER: EJ182600 IgrATIINIMAATAFIRItIMI WITATRIW2211 CCEARINGHOUSE ACCESSION NUMBER: AA528218 . ISSUE:, CIJEI97e . PUBLICATION FEB 78 :::// A gRwITEANET:11/ TITLE: 1977 MAJOR EOUCATION EVENT C FACIfill4LVESF141141111A2N111 Iga, NERGY PRE EN ED., IMR1 PERSONAL! AUTHOK: BROOINSKY, BEN e - 'AVilLASILITT.i REPRINT AVAILABLE (SEE P. VIII: UMI DEICRITON: *EDUCATIONAL TIEVEOPmENTi oMANDICAWED CH LOR *SUPREME COuR LITIGATI0N; *ENERGY CONSERVATIDN1 JOURNAL C)TATION: ENVIRONMENT; 20; 3,; 6- 10,13, op REN , REACTION; . GRAMiNG IBROAOCA5T11 CORPORAL PUNISHMENT ISSUE: C1JE1978 ACCESSION NUMBER; EJI82250 i, ABSTRACT: OESCRIBES THE EFFORT TO HANDICAPPED CLEAINGHOUSE ACCESSION NUMBER: 5E521938 CHILDREN UNDER PUBLIC 94-1421 DISCUSSDISCUSSES ESLUPREME CO T ACTION ON THE BAKKE CASE ANO ON CORPORAL
    [Show full text]
  • Cyanotype Process 15
    CYANOTYPE Dusan C. Stulik | Art Kaplan The Atlas of Analytical Signatures of Photographic Processes Atlas of The © 2013 J. Paul Getty Trust. All rights reserved. The Getty Conservation Institute works internationally to advance conservation practice in the visual arts—broadly interpreted to include objects, collections, architecture, and sites. The GCI serves the conservation community through scientific research, education and training, model field projects, and the dissemination of the results of both its own work and the work of others in the field. In all its endeavors, the GCI focuses on the creation and delivery of knowledge that will benefit the professionals and organizations responsible for the conservation of the world’s cultural heritage. The Getty Conservation Institute 1200 Getty Center Drive, Suite 700 Los Angeles, CA 90049-1684 United States Telephone: 310 440-7325 Fax: 310 440-7702 Email: [email protected] www.getty.edu/conservation The Atlas of Analytical Signatures of Photographic Processes is intended for practicing photograph conservators and curators of collections who may need to identify more unusual photographs. The Atlas also aids individuals studying a photographer’s darkroom techniques or changes in these techniques brought on by new or different photographic technologies or by the outside influence of other photographers. For a complete list of photographic processes available as part of the Atlas and for more information on the Getty Conservation Institute’s research on the conservation of photographic materials, visit the GCI’s website at getty.edu/conservation. ISBN number: 978-1-937433-08-6 (online resource) Front cover: Cyanotype photograph, 1909. Photographer unknown. Every effort has been made to contact the copyright holders of the photographs and illustrations in this work to obtain permission to publish.
    [Show full text]