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
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
Necklace donated by Evelyn Annenberg Hall
- Date: 1978
- Creator: Krantz, Victor
- Creator: Krantz, Victor
The Hope Diamond
- Date: 1974
- Creator: Unknown
- Creator: Unknown
