Division of Work and Industry Lantern Slide Collection
Missionary Catechists of Divine Providence.
A collection of 19th and early 20th century lantern slides collected by the Division of Work and Industry, National Museum of American History, Smithsonian Institution.
Nicholas C. Mandragos Papers
The papers of immigrant engineer Nicholas C. Mandragos.
John L. Savage Papers
Materials concerning dams, power plants, and materials testing in China, for the U.S. Bureau of Reclamation. It consists of a bound volume of preliminary reports, with maps, prepared for China's National Resources Commission by John L. Savage, consulting engineer. Includes a report on the Yangtze River Gorge Project (11/1944) and several …
Rudolph Hering Collection
Collection documents, primarily through printed publications, Rudolph Hering's work on waste disposal, drainage, water flow of rivers, sanitary and hydraulic engineering, and municipal sewage systems in the United States and in other countries.
Robert F. Olds Collection
The collection contains material from fourteen dam construction projects (1918-1946), including notes, blueprints, reports, drawings, and corres¬pondence. In addition there is cost data (1923-1943), equipment and materials testing data (1939-1945), a notebook, photoprints (1926-1938), related journal articles (1927, 1933, 1940), and miscellaneous related journals, manuals, and catalogs.
Horatio Allen Papers
The collection documents civil engineer Horatio Allen's work with the Croton Aqueduct Board in New York, and with the New York Bridge Company.
S. Morgan Smith Company Records
S. Morgan Smith Company
Archival materials, including photographs, advertising art, catalogs and other trade literature, documenting the equipment, facilities, personnel and products of the S. Morgan Smith Company, engineers and contractors. The subjects of the photographs include engines, fire pumps, generators, paper machinery, turbines, the construction of a dam and hydroelectric station by the …
Cuyler W. Brooks Papers
The collection documents the engineering career of Cuyler W. Brooks, who worked on projects including dams, mills, and water and power plants, many of them overseas and particularly in South America. The papers include project files, proposals, drawings, specifications, contracts, correspondence, and articles.
Peter J. Bier Papers
Peter J. Bier, born in Hungary, immigrated to the United States in 1904. Bier worked as an engineer for the Bureau of Reclamation in the Department of the Interior from 1923-1954, and continued to work as a consultant in the field after retirement. The collection includes materials related to his work with the Bureau of Reclamation, including project materials, drawings, designs, and inspection reports and data, along with materials documenting his time as an engineering consultant.
Lombard Governor Company Records
American Lincoln Corporation
The collection consists of records documenting the Lombard Governor Company: photographs (including glass plate negatives), blueprints, printed material, price lists, reports, catalogs and trade literature, bulletins, and a notebook of patents.