Results for "Twitter"
Mineral Industries Exhibit in A&I
- Date: 1955
- Creator: Unknown
- Creator: Unknown
Circular on Ancient Copper Mining
- Date: April 25, 1862
Smithsonite in Smithson's Gift Exhibit
- Date: March 25, 2005
- Creator: Strauss, Richard
- Creator: Strauss, Richard
Gem and Mineral Hall, NMNH
- Date: 1958
- Creator: Unknown
- Creator: Unknown
George S. Switzer
- Date: Unknown, c. 1960s
- Creator: Unknown
- Creator: Unknown
Smithson's Gift Exhibit Opens in Castle
- Date: January 1996
Mineral Industries Exhibit in A&I
- Date: 1955
- Creator: Unknown
- Creator: Unknown
Gem and Mineral Hall, National Museum of Natural History
- Date: 1958
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
Catalogue of the type and figured specimens of fossils, minerals, rocks, and ores in the Department of Geology, United States National Museum
- Date: 1905-1907
- Creator: Merrill, George P (George Perkins) 1854-1929
- Creator: Merrill, George P (George Perkins) 1854-1929
- SI History Chronology
Dom Pedro Aquamarine to Natural History Museum
- Date: December 6, 2012
Mineral Catalog owned by James Smithson
- Date: circa 1800
- Creator: Unknown
- Creator: Unknown
Gems and Minerals Exhibit, National Museum of Natural History
- Date: 1958
- Creator: Unknown
- Creator: Unknown
