Elevators are often taken for granted in modern buildings, yet they play a critical role in how efficiently people move within a structure. Whether in commercial offices, residential high-rises, ...
New freight elevator installed at the southeast end of the Smithsonian Building, to be used primarily for the International Exchange Service and Smithsonian Post Office. Smithsonian laborers rebuilt ...
Annual Report of the United States National Museum of the Smithsonian Institution for the year 1941. Washington, D.C.: Government Printing Office, 1942, p. 17. Annual Report of the United States ...
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