Results for "Update"
Exhibit - Hall of Gems and Minerals, USNM (NMNH)
- Date: 1958
- Creator: Unknown
- Creator: Unknown
George S. Switzer with Donor Durward Howes
- Date: April 1971
- Creator: Unknown
- Creator: Unknown
Exhibit of Alfred Duane Pell Collection
- Date: circa 1930
- Creator: Unknown
- Creator: Unknown
Portrait of Robert Kennicott
- Date: c.1860
- Creator: Unknown
- Creator: Unknown
Hall of Gems and Minerals Exhibit, USNM (NMNH)
- Date: 1958
- Creator: Unknown
- Creator: Unknown
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
William and Lucile Mann in British Guiana on a collecting trip for the National Zoological Park
- Date: 1931
- Creator: Unknown
- Creator: Unknown
William Henry Edwards
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
Wetmore at Riacho Pilaga, Argentina, 1920
- Date: August 14, 1920
- Creator: Unknown
- Creator: Unknown
Edward P. Henderson in Taiwan
- Date: 1966
- Creator: Unknown
- Creator: Unknown
