Results for "Petrology -- North America"
- Finding Aid
SIA Acc. 98-012, Merrill, George P (George Perkins) 1854-1929, George P. Merrill Collection, 1889-1925 and undated
- Date: 1889 1889-1925 1889-1925 and undated
- Creator: Merrill, George P. (George Perkins), 1854-1929
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 21-054, National Museum of National History (U.S.), Website Records, 2019-2020
- Date: 2019 2019-2020
- Creator: National Museum of National History
- Creator: Smithsonian Institution Archives
- Field Book
William F. Foshag's papers, circa 1935-1949 : field notebooks (re: jades).
- Date: 1949 1949 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Finding Aid
SIA Acc. 02-194, Mason, Brian (Brian Harold) 1917-2009, Brian Harold Mason Papers, 1953-2001
- Date: 1953 1953-2001
- Creator: Mason, Brian (Brian Harold), 1917-2009
- Creator: Smithsonian Institution Archives
Frank Wigglesworth Clarke
- Date: c. 1900s
- Creator: Unknown
- Creator: Unknown
- Field Book
William F. Foshag's papers, circa 1935-1949 : Serpentine, Guatemala.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
F. Foshag's papers, circa 1935-1949 : field notebook, Grant, New Mexico.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
Frank Wigglesworth Clark (1847-1931)
Frank Wigglesworth Clark (1847-1931)
- Field Book
William F. Foshag papers, circa 1935-1949 : Mexico field notes.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag's papers, circa 1935-1949 : mercury, silver deposits, Mexico.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
- Field Book
William F. Foshag papers, circa 1935-1949 : Mexico field book and accompanying geological data.
- Date: 1935-1949 1935 1949
- Creator: Foshag, William F (William Frederick), 1894-1956
