Results for "The Written in Rock Project (Website)"
- 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
- Finding Aid
SIA RU007328, Williams, James Steele 1896-1957, James Steele Williams Papers, circa 1918-1960 and undated
- Date: 1918 1918-1960 1918-1960 and undated Carboniferous Permian
- Creator: Williams, James Steele, 1896-1957
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU007464, Heezen, Bruce C, Bruce C. Heezen Papers, circa 1947-1977
- Date: 1947 1947-1977 circa 1947-1977
- Creator: Heezen, Bruce C.
- Creator: Smithsonian Institution Archives