Results for "Petrology -- North America"
- SI History Chronology
Div. of Mineralogy & Petrology Established
- Date: 1911
- SI History Chronology
Div. of Mineralogy & Petrology Consolidated
- Date: 1942
- Finding Aid
SIA RU000268, United States National Museum Division of Mineralogy and Petrology, Correspondence, 1932-1963
- Date: 1932 1932-1963
- Creator: United States National Museum. Division of Mineralogy and Petrology
- Creator: Smithsonian Institution Archives
- Field Book
William F. Foshag's papers, circa 1935-1949 : Guatemala jades, photos.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : Mexoco, mines and mining.
- Date: 1935-1949 1935 1949
Correspondence, 1936-2008
- Date: 1936 1936-2008
- Creator: National Museum of Natural History (U.S.) Department of Mineral Sciences
- Field Book
William F. Foshag's papers, circa 1935-1949 : Guatemalan jade.
- Date: 1949 1949 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : catalogue.
- Date: 1950 1950 1950
- Creator: Foshag, William F (William Frederick), 1894-1956
- Finding Aid
SIA Acc. 17-346, National Museum of Natural History (U.S.), Website Records, 2016
- Date: 2016
- Creator: National Museum of Natural History
- Creator: Smithsonian Institution Archives
- Field Book
William F. Foshag's papers, circa 1935-1949 : Kaminaljuyu jades.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : X-rays, Guatemalan jade, nephrite.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : Guatemalan jades, analyses.
- Date: 1935-1952 1935 1952
- Creator: Foshag, William F (William Frederick), 1894-1956
