Narrows Dam (Yadkin River, North Carolina) Photograph Album
Photograph album showing all aspects of construction of the Narrows Dam on the Yadkin River in North Carolina.
A.R. Van Tassell Photograph Albums
Photograph album documenting the work and life of A.R. Van Tassell, an engineer who worked on structures in Hawaii as well as the Panama Canal.
Lucinda Rudell Covered Bridge Collection
The collection documents Mrs. Rudell's research on covered bridges, mostly in the United States, but also including some in Europe and Canada.
Felix P. Caruthers Papers
Papers, mostly technical, relating to Caruthers' development of automated machine tools. The papers include technical reports and notes; schematics for specific inventions including diagrams, graphs, photographs and plans bound together; patents and related correspondence; operators' manuals; copies of papers delivered by Caruthers at engineering events; and assorted trade literature.
Robert B. Rice Papers
Personal papers and correspondence (ca. 1946-1953) of Rice; publications, mostly on Diesel engines, their components and technical problems; material from Rice's academic career; directories of Diesel engine manufacturers and brochures describing their products; technical manuals and reprints of technical articles.
Bollman Truss Bridge Collection
Bollman, Wendell, 1814-1884
Collection documents various aspects of the development, implementation and research value of the Bollman truss bridge design.
Max Kronenberg Machining Science Papers
This collection includes technical reports containing laboratory notes, charts, graphs, drawings, and diagrams relating to Kroenberg's career as a researcher and analyst in the field of machining of metals from the 1920s to the 1960s. The papers are in English, in Kronenberg's native German as well as in French, Russian and Spanish …
W. A. Fishbaugh Panama Canal Photograph Album
Hunt, George Laird
Fishbaugh, William Arthur
Minear, A. Bruce
Photograph album of commercially-produced photographs of Panama Canal construction.
Quebec Bridge Photograph Collection
Eney, William J.
Quebec Bridge Company.
The collection documents the construction of the first and second Quebec Bridges over the St. Lawrence River. Construction on the first bridge began in 1900 and the bridge collapsed before completion in 1907. Construction on the second Quebec Bridge, which is the longest cantilever bridge in the world, was completed in 1917.
Jacob Rabinow Papers
The collection documents three major areas of Jacob Rabinow's work in improvement of electronic and other devices: phonograph record players, optical character recognition (reading machines) and automatic self regulation of watches and clocks.