Results for "Twitter"
- SI History Bibliography
The Smithsonian Institution
- Date: 1964
Administrative Records, 1835-2021
- Date: 1835 1835-2021
- Creator: Smithsonian Institution Office of the Secretary
- SI History Bibliography
The First Hundred Years of the Smithsonian Institution, 1846- 1946
- Date: 1946
- Creator: True, Webster Prentiss b. 1892
- Creator: True, Webster Prentiss b. 1892
- SI History Bibliography
"An Establishment for the Increase and Diffusion of Knowledge" Marks Its 150th Anniversary
- Date: 1996
- Creator: Yochelson, Ellis L
- Creator: Yochelson, Ellis L
- Authority Record/EAC
Agency history, 1849-1992
- Date: 1849 1849-1992
- Creator: Smithsonian Institution International Exchange Service
- Finding Aid
SIA Acc. T90124, Smithsonian Institution Libraries, Miscellaneous Manuscripts and Books, circa 1854-1962
- Date: 1854 1854-1962 circa 1854-1962
- Creator: Smithsonian Institution. Libraries
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU007079, Philosophical Society of Washington (Washington, D.C.), Records, 1871-1968 and undated
- Date: 1871 1871-1968 1871-1968 and undated
- Creator: Philosophical Society of Washington (Washington, D.C.)
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000192, United States National Museum, Permanent Administrative Files, 1877-1975
- Date: 1877 1877-1975
- Creator: United States National Museum
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000192, United States National Museum, Permanent Administrative Files, 1877-1975
- Date: 1877 1877-1975
- Creator: United States National Museum
- Creator: Smithsonian Institution Archives
