Results for "Smithsonian Institution. Environmental Sciences Program"
- Finding Aid
SIA RU007238, Williams, Henry Shaler 1847-1918, Henry Shaler Williams Papers, circa 1880-1916 and undated
- Date: 1880 1880-1916 circa 1880-1916 and undated Devonian
- Creator: Williams, Henry Shaler, 1847-1918
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU007327, Geological Survey (U.S.) Branch of Paleontology and Stratigraphy, Records, 1894-1956 and undated
- Date: 1894 1894-1956 1894-1956 and undated
- Creator: Geological Survey. Branch of Paleontology and Stratigraphy
- Creator: Smithsonian Institution Archives