Results for "United States National Museum. Division of Graphic Arts. Section of Photography"
Leland B. Clark, Division of Radiation and Organisms
- Date: c. 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Leland B. Clark Working in the Division of Radiation and Organisms
- Date: c. 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Leland B. Clark of the Division of Radiation and Organisms
- Date: c. 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Mrs. Leila Forbes Clark Working at Desk
- Date: September 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Mrs. Leila Forbes Clark Facing Camera
- Date: September 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Conference on the Future of the Smithsonian, Marine Invertebrates Exhibit
- Date: 1927 February 11, 1927
- Creator: Olmsted, Arthur J
Leland B. Clark in the Division of Radiation and Organisms Laboratory
- Date: 1929 Between 1929 and 1934
Conference on the Future of the Smithsonian Institution Is Held
- Date: February 11, 1927 1927
