Results for "Washington (D.C.)"
National Air and Space Museum Groundbreaking
- Date: 1972
- Creator: Krantz, Victor
- Creator: Krantz, Victor
Dean Rusk Appointed to WWICS Board
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Ribbon-cutting of NZP Trail Graphics System
- Date: 1977
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Pope John Paul II Receives Smithson Medal
- Date: 1979
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Opening of Post Office in NMHT
- Date: 1971
- Creator: Unknown
- Creator: Unknown
Secretary Robert McCormick Adams and John Gonzales
- Date: 1990
- Creator: Unknown
- Creator: Unknown
Sumatra Eclipse Expedition
- Date: 1901
- Creator: Unknown
- Creator: Unknown
Secretary Abbot Carrying the Radiometer up Mount Wilson
- Date: c. 1930?
- Creator: Unknown
- Creator: Unknown
Exceptional Service Award to Lisa Taylor
- Date: 1973
- Creator: Harrell, Alfred
- Creator: Harrell, Alfred
King Juan Carlos Touring NMHT
- Date: 1976
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Secretary Charles D. Walcott and Men at a Field Camp
- Date: Unknown, some time in the 1910s or 1920s
- Creator: Unknown
- Creator: Unknown
Langley Memorial Tablet
- Date: 1908
- Creator: Unknown
- Creator: Unknown
