Results for "African Americans -- Washington (D.C.)"
Dr. Richard E. Grant with Brachiopod Specimen
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Arts and Industries Building, Paleontology Exhibits
- Date: Undated
G. Arthur Cooper
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
C. Lewis Gazin with Eremotherium, a giant ground sloth
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
C. Lewis Gazin with Eremotherium, a giant ground sloth
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant in Etching Lab
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant Examines Fossil in Matrix
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant Etching Fossil Matrix
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant Examines Fossil in Lab
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
C. Lewis Gazin with Eremotherium, a giant ground sloth
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Panorama of the Canadian Rockies
- Date: c. 1910s
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
- Creator: Walcott, Charles D (Charles Doolittle) 1850-1927
Paleontology and Comparative Anatomy Exhibits, United States National Museum
- Date: 1880 1880s
- Creator: United States National Museum Photographic Laboratory
