A WEEKJJY Jouj{Nat of PRACTICAL INFORMATION
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ART, MECHANICS,CHEMTSTRY. ANDMANIJFACTUltES. A WEEKJJY�JOUj{NAt OF PRACTICAL INFORMATION, SCIENCE, • Vol. LXXVI.-No. NEW YORK, JUNE 26, 1897. r$:LOO ,\ YEAR .ESTABLI8HED 1845. 26'J l WEEKLY. TWELVE HUNDRED HORSE POWER CROSS COMPOUND ENGINE-BERLIN POWER HOUSE. THIRD RAIL ELECTRICAL EQUIPMENT N. Y. N. H. &' H. RR.-BERtIN POWER HOUSE SHOWING BOILER SETTING. -[See page 408.] © 1897 SCIENTIFIC AMERICAN, INC. J titutifit �mtritlu. AlIJIERICAN INSTITUTE FAIR. PLEMENT we shall give illustrations and particulars of The managers of the American Institute Fair, which some of the motor cars which were present on the � is to be held from September to November at morning of the contest, including the two which re � rittltifi! �mttiran. 20 4, Madison Square Garden, intend to put forth special I ceived favorable mention from the judges. ESTABLISHED 1845 efforts to make this one of the most interesting fairs _ '.' • FALL OF A BUILDING NEW YORK CITY. in the history of the institution. As our readers are NEW IN doubtless aware, the American Institute is one of The collapse of a building on Fifty-second Street and MUNN & CO., EDITORS AND PROPRIETORS. the oldest organizations of its kind in America. It is Twelfth Avenue has again drawn attention to the rbks PUBLISHED WEEKLY AT now verging on its seventieth year. During its long which are liable to be incurred by the erection of ums· No. NEW life it has been one of the most powerful factors in the sive water tanks on the top floors of a building. 'Vhell 361 B�OADWAY, YORK. promotion of invention and industry in the country. the tanks themselves and the su ____ ____ -----'-"'- "'----'---'-"'-cc-=--=-c..:--=-- =--:.:- ==-=--=-=-========= pports which carry Many of the famous inventions of the past forty yeal'S re- them are properly designed, there is, of course, no more TER:U:,\ FOR THE SCIENTIFIC A;lIERICAN. ceived their first recognition at its hands, and to secure risk than is involved in carrying any other form (E"tabJiHllerl uf lS",.i.) the institute medal was one of the most coveted indorse- static load at the top of a building. As a matter One cupy, 1111e year, for the S., Canada or Mexico ..........•....... of U. 53.00 One copy. six months, for the S., Canada or Mexico ............ ... ments which could be given. It is the intention of the fact, however, this construction is too often very faulty U. l.dO One copy, one year,to any foreign cuulltrY.}Jostage prepaid, board of managers and the general supel'intendent of and marked by an ignorance or carelessness, or both, Remit by postal or express money order, or by bunk draft£J lUM.ad. or check. 4.00 MUNN CO., Broadway. corner Franklin Street, New York. the fair, Mr. Alfred Chasseaild, to make the department which has brought many a well constructed building & am of engines and machinery the strongest in the whole to grief. The most frequent disaster from roof tanks !Scientific Americnn Supplement Tile exhibit. It is to include wry wille variety of prillle is that caused by a fire in the upper stories burning (EHtabJiHllerl IS76) a n r f h movers, and particular attention will be given to sta· through the tank supports, and causing it to fall rs��!� ;��:f:. �}��r; l��I�lL�����A���f ·i:j'��t�·o tionary engines operated by steam, gas, water, or wind. through the floors beneath. In the case of the with1: 8en;sTu'IC A:'tIEHI(,AS. rl'erlll8 of 8ub�criptioll�!!:B�� fur SUPPLl<;:'tIKST,�::'���� a year, for the U. Cana.da or Mexico. year, or 4�. 8d., There will also be a large exhibit of pumping machin· Twelfth Avenue building the heavy load of the tauks to$5.m foreign conlltrie� belongingSo, to the Po�tuJ Uniun..,i.oo Single a. c()pie�£1 cent�. Sold by all newsdealer!'!througllOut the country. See prm�pectus, lust10 pu.ge. ery, steam fire engines, iron and wood working llla- was sufficient to bl'ing about the collapse of an extra· It;lte�.-'1'he �{,IKS1'I�'W A;\I��H.ICA:S and ..�Ml<!ST will(�umhint"cl be sent for one yenr, to one u.ddres8 ill U. S., Canada orHLTPPJ. Mexico, Oil chinery, textile and paper machinery and that used for ordinarily faulty building. The accident happened receipt of 'ro foreigll countries, and a or Hel'enH�. dolla,.�. lJostuge lJropaili. eight dolla'l's fifty cents the manufacture of leather and rubber. We are glad before the occupants had moved and it is owing to ·year, £1 UtI., in, to note that the fair is to be held in the capacious this circumstance that the death list is not a painfully Hnlldln" Edition of �cielltlfic Amel'ican. Madison Square Garden, and the scale on which it is large one. (Establisllerl IS8'>.) to be carried out indicates that the renewed life and The building, which was to have been used as a soap THE BUILIHSG EIHTIOS OF THE SCIENTIFIC AMERICAN is a large and t s il :rl������e��l�� �ll!�� �:�����?�� :� ��?d��I;;it��r���� �a�{i��u��� vigor which marked the operations of the institute last factory, is in the form of a hollow square, and measures is illu�trated witlt beautiful plates, �howing desirable dwellinJl:s, p'ublic year is likely to be permanent. building� and architectural work in great variety. To architects, bUIlders, about 20� feet on a side, the width from wall to wall being and all contemplate building this work is invaluable. , , about 60 feet. It was five stories in height, and was S WIlO a i t e a • • • or �i<�:,P���25������r. nf��ei��l ��cir�[A��U:: ���� (�; £h1��. A� THE ENGINEER MOTOR CAR COMPETITION. Combined rate for BUILIHS�r.) G }i�IHTIoNwith SCIENTIIo'IC AMEltICAN, to built of composite construction, with cast iron columns one address, a year. foreign coull�ries, $6.50 yenr, or The celebrated motor car petition organized by and steel floorgirders. On the lower floors the girders Combined rate$:>.00 for BUILIJING'1'0 EnITIOS, SCIENTIFICa. AMEUICAN,£1 68.9d. and COlli SUPPLEMENT, $9.W year. foreign countries, $11.00a year, or.1.'258. 2d., 'rhe Engineer, of London, has resulted, according to are 15 inch I bEams, but on the fourth floor 24 inch I postageprepatd. d. '1'0 our contemporary, in a miserable failure, only five ve· beams, with their flanges reinforced with two 1!8 inch Export Edition of Amel'icQn tile Scientific hicles putting in an appearance at the Crystal Palace, plates were used, the girders being made heavy to (Es(abllslled 18'SJ London; and even this pitiful remnant of the original carry the weight of fourteen tanks, each of which with withwhich is incorporated •• LA A:\lERICA CIENTIFICA INDUSTRIAL," or Spanish edition of the SCIENTU'IC A"ERICAN. publishedE monthly. se\'enty-two entries was, in the opinion of the judges, its full load weighed nearly eighty tons. The tanks uniform in size and typography with the SCIE:STU'ICAMEIUCAN. Every number contains about 100 pages, profusely illustrated. It is the finest so lacking in the qualities that go to make up a really were 13 feet square and 15 feet deep, and were placed scientiHc indUstrial export paper published. It circulates throughout CUba, the West lndie�. Mexico, Central and South America, Spain and useful and reliable motor that they made no award, in a double row on the outside of the building, one Spanish possessions-wh�rever the Spanish lunguage is spoken. 'rHE SCIENTIFIC A:\[EIUCAN �JXPOltT EJ)['l'IOS has a large guaranteed circula and the six thousand dollars which was to have been row of seven standing near the outer wall and the tion in all cummercial places throughout the world. $3.00 a year, or 12s. 4d., postpaid to any part of the world. Single copies, cents. awarded in prizes was handed back to the promoters next row about· ten feet from it and close against an J::O 25 MUNN CO .• Publishers. Broadway. New York. of the competition. interior row of columns. The collapse took place while The safest way to remit& is by postal order.361 express money order, draftr:r or bank cbeck. Make ali remittances payable to order of UNN The first offer of a prize of one thousand guir.eas was the tanks were being tested for leaks. They were & CO. M iF Readers are specially requested to notify the publishers in case of made about two years ago, and the conditions, as approximately full of water when, without any warn any failure, delay, or irregularity receipt of papers. 111 formulated a few months later, announced that prizes ing, five out of the seven in the outer row fell through would be awarded " for the encouragement of manu- the building, carrying the floorsbelow with them, and, of NEW YORK, SA'rURDAY, JUNE 26, 1897. facturers and designers of horseless carriages," The course, throwing down the outer wall at the same time. Engineer "believing that an important trade may be The accident will call to mind the fall of the Ireland on ten s. C t created in this class of machinery, and that the re- building, on West Broadway, where the same class of (lIIustrated articles are marked wltb I\n asterisk.) moval of the restrictions on the use of mechanically construction was employed, and although in that case Alrsblp takes fire........ ........ 407 Fishes, new facts abont .......... 410 propelled vehicles will re�ult in great benefit to the the wreck was primarily due to faulty foundations, Baseball, mechanical·.. }'reezing point, mercurial ther- .