The Technical World Magazine, Volume 15Technical World Company, 1911 |
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Page 236
... Panama Canal is shown in the accompanying illustrations . A large number of these cars are being used in work upon that project .. The dumping of the cars is controlled by compressed air from the engine , the cars being equipped with an ...
... Panama Canal is shown in the accompanying illustrations . A large number of these cars are being used in work upon that project .. The dumping of the cars is controlled by compressed air from the engine , the cars being equipped with an ...
Page 502
A FENDER THAT FENDS By M. M. HUNTING TO GRAB THE TRADE THROUGH PANAMA By FRANK C. DOIG. M R. A. D. McWHORTER , the inventor of a street - car fender having a record of saving the lives of fifty - seven people in the four years of its ...
A FENDER THAT FENDS By M. M. HUNTING TO GRAB THE TRADE THROUGH PANAMA By FRANK C. DOIG. M R. A. D. McWHORTER , the inventor of a street - car fender having a record of saving the lives of fifty - seven people in the four years of its ...
Page 512
... Panama trade are not apparent . But when it is known that eighty - two million dollars ' worth of merchandise , originating in the United States crossed the Isthmuses of Panama and Tehuantepec last year , some idea of the enormous trade ...
... Panama trade are not apparent . But when it is known that eighty - two million dollars ' worth of merchandise , originating in the United States crossed the Isthmuses of Panama and Tehuantepec last year , some idea of the enormous trade ...
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acre alfalfa American automobile average ball Batik birds building built bushels canal cent Chicago coal color Colorado concrete construction cost crop cylinder dollars eggs electric engine fact factory farm farmer feet fire firebox five four fruit gasoline glacier growers guinea pigs heat hobble skirt horse hundred inches invention Keokuk land light lobster locomotive loess Los Angeles machine manufacture match ment method miles million motor muskeg operation orchard ostrich phossy jaw photograph plant pounds produced Quebec bridge railroad result river road rock saving ship side speed station steel stream Tampico telegraphy tenant thing thousand tion tons town trains trees tricity truck Tuxpan River twenty Valley vanadium West white phosphorus wings wire wireless York