Results for "Smithsonian Institution. Environmental Sciences Program"
Marion Stirling and Alexander Wetmore Examine Potsherds
- Date: March 12, 1948
- Creator: Unknown
- Creator: Unknown
Secretary Samuel P. Langley
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Lindbergh Receives Langley Medal
- Date: 1927
- Creator: Unknown
- Creator: Unknown
Secretary Alexander Wetmore Greets Visitors
- Date: c. 1950
- Creator: Unknown
- Creator: Unknown
S. Dillon and Mary Ripley Dancing
- Date: 1982
- Creator: Unknown
- Creator: Unknown
Leonard Carmichael, 7th SI Secretary
- Date: c. 1955
- Creator: Unknown
- Creator: Unknown
Dr. Charles G. Abbot with Book
- Creator: Unknown
- Creator: Unknown
Secretary Carmichael and Guests at the Dedication of MHT
- Date: January 24, 1964
- Creator: Unknown
- Creator: Unknown
Secretary Abbot with His Water Distiller
- Creator: Unknown
- Creator: Unknown
S. Dillon Ripley Views Quadrangle
- Date: 1987
- Creator: Unknown
- Creator: Unknown
Abbot's Scheme for a Smooth Bore Gun
- Creator: Unknown
- Creator: Unknown
Bronze Portrait Head of Secretary Carmichael
- Date: 1971
- Creator: Unknown
- Creator: Unknown
