Results for "Petrology -- North America"
- Authority Record/EAC
Foshag, William F (William Frederick), 1894-1956
- Date: 1894 1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : Uaxactun.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : various bound mineralogical notes.
- Date: 1934-1949 19340604 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : meyerhofferite.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Authority Record/EAC
Agency history, 1897-1963
- Date: 1897 1897-1963
- Creator: United States National Museum Division of Mineralogy and Petrology
- Field Book
William F. Foshag's papers, circa 1935-1949 : pirssonite.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : boulangerite.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : prehnite.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : stibnite, Searles Lake, California.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : colemanite.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : searlesite.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
F. Foshag's papers, circa 1935-1949 : field notebook, Tasco fluorspar, Conejera mine.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956