Results for "United States National Museum. Division of Graphic Arts. Section of Photography"
Chemist's Laboratory in U.S. National Museum Building
- Date: c. 1900?
- Creator: Unknown
- Creator: Unknown
Chemist's Laboratory in U.S. National Museum Building
- Date: c. 1900?
- Creator: Unknown
- Creator: Unknown
Mammal Laboratory in A&I, 1886
- Date: 1886
- Creator: Unknown
- Creator: Unknown
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
Coopers in Paleontology Lab
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Edward Porter Henderson Analyzing Meteorite
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
Paleontology Laboratory, USNM
- Date: 1913
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran Working with Collections
- Date: September 1954
- Creator: Unknown
- Creator: Unknown
Paleontology Laboratory, USNM
- Date: 1926
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran Working on Collections
- Date: 1954
- Creator: Unknown
- Creator: Unknown
