Results for "Civil engineering"
![Juan de la Cierva (1895-1936), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0106].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Juan de la Cierva (1895-1936), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0106].")
Juan de la Cierva (1895-1936)
Curatorial Records, 1886-2020
- Date: 1886 1886-2020
- Creator: National Museum of American History (U.S.) Division of Medicine and Science
- Smithsonian Legal Document
An Act Making appropriations for the naval service for the fiscal year ending June thirtieth, nineteen hundred and sixteen, and for other purposes
- Date: 1915 03/03/1915
- Creator: 63d Congress, Sess. 3, 1915
- Creator: 63d Congress, Sess. 3, 1915
- Smithsonian Legal Document
An Act To promote the national defense by increasing the membership of the National Advisory Committee for Aeronautics, and for other purposes
- Date: 1949 05/25/1948
- Creator: 80th Congress, Sess. 2, 1948
- Creator: 80th Congress, Sess. 2, 1948
- Authority Record/EAC
Agency history, 1972-
- Date: 1972 1972-
- Creator: Smithsonian Libraries and Archives National Air and Space Museum Library Research Center
- Finding Aid
SIA RU000045, Smithsonian Institution Office of the Secretary, Records, 1890-1929
- Date: 1890 1890-1929
- Creator: Smithsonian Institution. Office of the Secretary
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU007004, Walcott, Charles D (Charles Doolittle) 1850-1927, Charles D. Walcott Collection, 1851-1940 and undated
- Date: 1851 1851-1940 1851-1940 and undated
- Creator: Walcott, Charles D. (Charles Doolittle), 1850-1927
- Creator: Smithsonian Institution Archives
![Juan de la Cierva (1895-1936), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0106].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0106/full/250,/0/default.jpg "Juan de la Cierva (1895-1936), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0106].")
