Results for "United States. Army. American Expeditionary Forces"
- Finding Aid
SIA RU000253, Smithsonian Astrophysical Observatory Assistant Director (Science), Records, 1961-1973
- Date: 1961 1961-1973
- Creator: Smithsonian Astrophysical Observatory. Assistant Director (Science)
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000468, Smithsonian Astrophysical Observatory Office of the Deputy Director, Records, circa 1963-1983
- Date: 1963 1963-1983 circa 1963-1983
- Creator: Smithsonian Astrophysical Observatory. Office of the Deputy Director
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000254, Smithsonian Institution Assistant Secretary for Science, Records, 1963-1978
- Date: 1963 1963-1978
- Creator: Smithsonian Institution. Assistant Secretary for Science
- Creator: Smithsonian Institution Archives