Results for "Smithsonian Institution. Environmental Sciences Program"
Secretary Ripley with President Johnson
- Date: 1967
- Creator: Unknown
- Creator: Unknown
J. F. Gates Clarke
- Date: c. 1980s
- Creator: Unknown
- Creator: Unknown
Pembroke College, Oxford University
- Date: 1894
- Creator: Unknown
- Creator: Unknown
Drawing of Two Bison at the NZP
- Date: c. 1887-1900
- Creator: Unknown
- Creator: Unknown
Visit of Emperor and Empress of Japan
- Date: 1975
- Creator: Unknown
- Creator: Unknown
Langley Studying Flight of Birds
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore in his Youth
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Dr. Earl S. Johnston
- Date: 1936
- Creator: Unknown
- Creator: Unknown
View of the South Yard, 1974
- Date: 1974
- Creator: Unknown
- Creator: Unknown
Astronomical Instrument, South Yard
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
Centennial Exposition, Anthropology Exhibits
- Date: 1876
- Creator: Unknown
- Creator: Unknown
Centennial Exposition, Indian Exhibits
- Date: 1876
- Creator: Unknown
- Creator: Unknown
