Lantern slides relating to various engineering and mining subjects.
The records contain business and legal records; correspondence; patents and patent files; specifications; charts;blueprints; mechanical drawings and original catalog art; photographs and negatives; catalogs, 1868-1870, 1877-1878, 1883, 1900, 1902, 1924; and clippings.
This collection contains documents related to Nagle Engine and Boiler Works, including photographs, drawings, correspondence, and catalogues.
Papers, comprised mostly of business correspondence (typescript, handwritten, and letter press books), from Edwin Rust's career as an engineer, specializing in boilers and steam engines. Also included are agreements, receipts, telegrams, blueprints, sketches, job cost records, rate of wages (Antrim Iron Company), daily labor reports (Elk Rapid Iron...
The Emmet Mercury Boiler Records contains information about General Electric Company and Hartford Electric Light Company's development, installation, and use of William Le Roy Emmet's mercury boiler units. The mercury boiler units used mercury fluid along with steam power to improve cycle efficiency in converting coal or oil to electric power. The collection contains articles, news clippings, reports, instruction manuals, log books, data sheets, photographs, and drawings related to the experimental unit installed at Dutch Point, Connecticut, and the first commercial use of a mercury boiler at the South Meadow Station in Hartford, Connecticut.
The Edward Wellman Serrell Aeronautical Papers contains material related to the efforts, during and after the American Civil War, of Brigadier General E. W. Serrell of the U.S. Army Corps of Engineers to design and build the Valomotive, a steam-powered helicopter.
Records of the Skinner Engine Company, Erie, Pennsylvania, manufacturers of Universal Unaflow engines, include correspondence and orders, 1905-1939, 1948-1951; drawings, blueprints, tracings, photographs, and files on Corliss engines, diesels, steam turbines, variable steam controls, and Kingsford and Stumpf stationary and marine unaflow engines, 1...
The collection documents a company founded in the 1840s in Erie, Pennsylvania as Presque Isle Foundry. It changed its name to Erie City Iron Works in 1851. Erie City iron Works made engines (stationary, portable and agricultural), boilers, and circular saw mills. The documents include products through catalogs, trade literature, photographs, blueprints and drawings.
Three volumes of laboratory notes compiled by Starr while a student at Sibley College, Cornell University. The tests written about in the notebooks related to engines, steam, tensile strength of cast iron, lubricants, and other subjects. The notebooks contain notes, charts and graphs, and cyanotypes.
Records of the Borsig Steam Engines installed at the Philip Carey Manufacturing Company, Lockland, Ohio. The papers include engine logs, drawings, an index to the drawings (in German), articles, and black-and-white photographs.