Results for "Update"
Zinc-Manganese Exhibit, Hall of Gems and Minerals, USNM (NMNH)
- Date: 1958
- Creator: Unknown
- Creator: Unknown
Southwest African Minerals - Hall of Gems and Minerals, USNM (NMNH)
- Date: 1958
- Creator: Unknown
- Creator: Unknown
Exhibit in the Hall of Gems and Minerals, USNM (NMNH)
- Date: 1958
- Creator: Unknown
- Creator: Unknown
Hall of Gems and Minerals, USNM (NMNH)
- Date: 1958
- Creator: Unknown
- Creator: Unknown
Exhibit of Gold Nugget, National Museum of Natural History
- Date: pre 1958
- Creator: Unknown
- Creator: Unknown
Engraving of Herring's Safe Containing Specimens of Gold
- Date: 1886
- Creator: Unknown
- Creator: Unknown
George P. Merrill
- Date: February 11, 1927 1927
- Creator: Unknown
- Creator: Unknown
Geology & Paleontology Exhibits, Conference on the Future of SI
- Date: February 11, 1927 1927
- Creator: Unknown
- Creator: Unknown
George P. Merrill Looking at Physical and Chemical Geology Exhibit
- Date: February 11, 1927 1927
- Creator: Unknown
- Creator: Unknown
