The Sherman Poppen Papers document the snurfer, the predecessor of the snowboard that he invented in 1965. The snurfer, a sled that was ridden while standing up, originally consisted of two skis bound together. Snurfer competitions fueled the development of the snowboard as a piece of sporting equipment. This collection contains material describing the snurfer's place in snowboarding history, and the associated business and legal aspects.
Papers documenting the career of Chaplain Solomon A. Card, Jr, a United States Army chaplain,who served tours of duty in Korea and in Vietnam. He remained in the Army for 20 years and died just three months after retiring at Fort Hood, Texas.
The collection comprises of 21 albums depicting the steel making and finishing operations of the United States Steel Corporation. All of the images were made by Russell Aikins around 1940. The albums contain photographic prints (8" x 9-1/2"). The majority of prints are mounted on spiral-bound pages. The photographs were created for public relations...
The collection primarily documents the personal life and medical career of Joseph Underwood Hall Jr. Hall was among the first to use the new X-ray technology and built his own X-ray machine.
The collection documents the career of George S. Morison, a prominent civil engineer, specializing in railroad bridge design. The materials consist primarily of drawings and maps (linen tracings, blueprints, sketches); final bridge reports; photographs; glass plate negatives; daily diaries; correspondence; and published material documenting George S. Morison's participation on the Isthmian Canal Commission, 1898-1903.
The collection consists of bound photograph albums and loose photographs documenting the construction of the Adams Power Station (hydroelectric plant) and allied structures of the Niagara Falls Power Company, 1899-1919.
The records document the work of consulting engineers and bridge builders, Ralph Modjeski (1861-1940) and Frank Masters (1883-1974) of Harrisburg, Pennsylvania.
Collection documents the professional career and business interests of inventor Serge A. Scherbatskoy, who specialized in petroleum geophysics. Papers include laboratory notebooks, license agreements, correspondence, blue line prints, patent litigation files, newspaper clippings, reference files, patents, promotional literature, and audio-visual materials.
The collection documents the Horn and Hardart chain of restaurants and retail stores.
Arthur Ehrat invented and patented a breakaway basketball rim, fashioning his prototypes from bolts, metal braces and one key part: a piece of the heavy-duty coil spring on a John Deere cultivator. His invention helped to revolutionize the way basketball is played because players could slam dunk the ball with fewer injuries and without bending the rims or breaking backboards. This collection includes correspondence, legal documents --such as patent papers, litigation files and licensing agreements --photographs and sketches that relate to the basketball invention, as well as materials regarding his two field spreader patents and other invention ideas.