Results for "Smithsonian Institution. Assistant Secretary for Science"
Secretary Ripley and Joseph Hirshhorn
- Date: 1974
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Secretary Ripley and King of Bhutan
- Date: 1968
- Creator: Ripley, Mary Moncrieffe Livingston
- Creator: Ripley, Mary Moncrieffe Livingston
Secretary Ripley with President Johnson
- Date: 1967
- Creator: Unknown
- Creator: Unknown
Secretary Ripley at Quad Construction
- Date: 1984
- Creator: Nielsen, Kim
- Creator: Nielsen, Kim
- SI History Chronology
S. Dillon Ripley Becomes Secretary
- Date: February 1, 1964
- SI History Chronology
Robert McC. Adams Appointed Secretary
- Date: January 21, 1984
Portrait of Secretary S. Dillon Ripley
- Date: 1972 October 13, 1972
- Creator: Hofmeister, Richard K
Secretary Emeritus Ripley at AAM Presentation
- Date: 1985
- Creator: Benson, Steve
- Creator: Benson, Steve
Secretary and Mrs. Ripley Dancing, TSA
- Date: 1984
- Creator: Unknown
- Creator: Unknown
Secretary Ripley Testifying Before House
- Date: 1978
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Secretary Ripley Presented Jefferson Award
- Date: 1974
- Creator: Unknown
- Creator: Unknown
Residence of Secretary S. Dillon Ripley
- Date: 1965 Between 1965 and 1971
- Creator: Smithsonian Institution Photographic Services Division
