Results for "Smithsonian Institution. Acting Assistant Secretary for Science"
Tom Freudenheim, Assistant Secretary for Museums
- Date: 1986
- Creator: Ploskonka, Jeffrey
- Creator: Ploskonka, Jeffrey
Dr. Frederick W. True
- Date: Unknown, c. 1880s
- Creator: Unknown
- Creator: Unknown
Dr. Frederick W. True
- Date: Unknown, c. 1900
- Creator: Unknown
- Creator: Unknown
Robert Hoffmann
- Date: 1985
- Creator: Unknown
- Creator: Unknown
Letter from Solomon G. Brown to S. F. Baird, September 23, 1864
- Date: September 23, 1864 Civil War, 1861-1865
- Creator: Brown, Solomon Galleon c. 1829-1906
- Creator: Brown, Solomon Galleon c. 1829-1906
Charles Blitzer
- Date: 1978
- Creator: Phillips, Charles
- Creator: Phillips, Charles
Portrait of Richard Rathbun
- Date: c. 1880
- Creator: Unknown
- Creator: Unknown
Richard Rathbun at His Desk
- Date: c. 1880
- Creator: Unknown
- Creator: Unknown
Letter from Solomon G. Brown to S. F. Baird, August 6, 1864
- Date: August 6, 1864 Civil War, 1861-1865
- Creator: Brown, Solomon Galleon c. 1829-1906
- Creator: Brown, Solomon Galleon c. 1829-1906
Letter from Solomon G. Brown to S. F. Baird, August 15, 1866
- Date: August 15, 1866
- Creator: Brown, Solomon Galleon c. 1829-1906
- Creator: Brown, Solomon Galleon c. 1829-1906
Letter from Solomon G. Brown to S. F. Baird, August 12, 1862
- Date: August 12, 1862
- Creator: Brown, Solomon Galleon c. 1829-1906
- Creator: Brown, Solomon Galleon c. 1829-1906
George Brown Goode
- Date: c. 1880s
- Creator: Unknown
- Creator: Unknown
