Results for "Science"
Major John Wesley Powell
- Date: 1879
- Creator: Unknown
- Creator: Unknown
W. S. Adams, Director of Mount Wilson Observatory
- Date: c. 1940?
- Creator: Unknown
- Creator: Unknown
Jesse Walter Fewkes
- Date: c. 1920s
- Creator: Unknown
- Creator: Unknown
Chief Alfred C. Clark
- Date: 1973
- Creator: Unknown
- Creator: Unknown
National Collection of Fine Arts in NHB
- Date: 1952
- Creator: Unknown
- Creator: Unknown
Medina Paintings, National Gallery of Art
- Date: 1938
- Creator: Unknown
- Creator: Unknown
Edgar A. Mearns
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
Spencer Fullerton Baird Portrait
- Date: 1840
- Creator: Unknown
- Creator: Unknown
William Jervis Hough
- Creator: Unknown
- Creator: Unknown
Spencer Fullerton Baird Seated in Chair
- Date: c. 1860s
- Creator: Unknown
- Creator: Unknown
Charles Valentine Riley
- Date: c. 1870s
- Creator: Unknown
- Creator: Unknown
Alexander Dallas Bache
- Date: Date unknown, c. 1855
- Creator: Unknown
- Creator: Unknown
