Results for "Petrology -- North America"
Correspondence, 1936-2008
- Date: 1936 1936-2008
- Creator: National Museum of Natural History (U.S.) Department of Mineral Sciences
Frank Wigglesworth Clarke
- Date: c. 1900s
- Creator: Unknown
- Creator: Unknown
Frank Wigglesworth Clark (1847-1931)
Frank Wigglesworth Clark (1847-1931)
Presentation of First Synthetic Diamond to United States National Museum
- Date: 1956 May 3, 1956
- Creator: Unknown
Presentation of First Synthetic Diamond to United States National Museum
- Date: 1956 May 3, 1956
- Creator: Unknown
William F. Foshag
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
William F. Foshag Dressed in Field Clothes
- Date: c. 1943
Dr. Roy S. Clarke, Jr. and Brian Mason
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Roy S. Clarke, Jr. and Brian Mason
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Roy S. Clarke, Jr. and Brian Mason
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Merle Crisler Foshag
- Date: c. 1926
- Creator: Unknown
- Creator: Unknown
