Results for "Smithsonian Institution. Assistant Secretary for Science"
Roxie Laybourne and Doug Deedrick with Microscope
- Date: c. 2000
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne and Doug Deedrick with Microscope
- Date: c. 2000
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne and Carla Dove with Black Vulture
- Date: October 1996
- Creator: Unknown
- Creator: Unknown
Langley Memorial Tablet
- Date: 1908
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne Examining a Dented Aircraft Nose Cone
- Date: c. 1980s
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne Beside Three Open Drawers of Bird strike Remains
- Date: September 1996
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne and Carla Dove Holding Black Vulture Remains
- Date: September 1996
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne and Carla Dove Holding Remains from a Bird strike
- Date: September 1996
- Creator: Unknown
- Creator: Unknown
Samuel P. Langley Memorial Tablet
- Date: 1908 c
- Creator: Unknown
- Creator: Unknown
Senator Frank E. Moss and U.S. Forest Service Assistant Chief Edward P. Cliff, with Smokey Bear
- Date: July 20, 1961
- Creator: Unknown
- Creator: Unknown
Archeology Exhibit, Conference on Future
- Date: 1927
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne Testing Materials from Aircraft Part
- Date: c. 1980s
- Creator: Unknown
- Creator: Unknown
