Results for "African Americans -- Washington (D.C.)"
Dr. Friedrich Hendel
- Date: 1927
Entomology Exhibit, NMNH
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Experimental Termite Stake Plot on BCI
- Date: 1946
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- Web Page
J. F. Gates Clarke
- Date: 1960
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
Afterword: On First Entering Evelyn's Laboratory
- Date: December 1972
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Child at Insect Zoo
- Date: c. 1977
- Creator: Lee, David
- Creator: Lee, David
John Frederick Gates Clarke Field Trip to Union Flats
- Date: 1930
- Creator: Unknown
- Creator: Unknown
- Web Page
Jack and Nancy du P. Clarke
- Date: 1988
- Creator: Unknown
- Creator: Unknown
- Field Book
New Mexican diary, 1916
- Date: 1916 19160814 19161118
- Creator: Heinrich, Carl, 1880-1955
Visitors in National Museum
- Date: June 1954
- Creator: United States Dept. of Agriculture
- Creator: United States Dept. of Agriculture
- Shi
Teone Vahini (Mrs. Pito)
- Date: 1963
- Creator: Clarke, John Frederick Gates
- Creator: Clarke, John Frederick Gates
Letter Written by Dr. Hendel to Dr. John M. Aldrich
- Date: 1934
