Results for "Smithsonian Institution. Assistant Secretary for Science"
Robert Ridgway Sitting at a Desk
- Date: c. mid 1890s
- Creator: Unknown
- Creator: Unknown
Matthew Stirling Examining Pottery
- Date: March 7, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
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
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
Roxie Laybourne Testing Materials from Aircraft Part
- Date: c. 1980s
- Creator: Unknown
- Creator: Unknown
Vertebrate Paleontology & Geology Exhibit, Conference on Future of SI
- Date: Febuary 11, 1927 1927
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
In Memoriam: Roxie Collie Laybourne, 1910-2003
- Date: October 2004
- Creator: Dove, Carla J
- Creator: Dove, Carla J
