Results for "United States National Museum. Division of Reptiles and Batrachians"
Paleontology Laboratory, USNM
- Date: 1926
- Creator: Unknown
- Creator: Unknown
Stegosaurus Model on Exhibit, 1963, NMNH
- Date: 1963
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran Working with Collections
- Date: September 1954
- Creator: Unknown
- Creator: Unknown
Paleontology Exhibit of a Duck-billed Reptile
- Date: c. 1911-1930
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran at Desk with Specimens
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran at Desk
- Date: Unknown, perhaps c. 1930
- Creator: Unknown
- Creator: Unknown
Postcard of an Extinct Reptile Skeleton
- Date: 1933
- Creator: Albertype Company, The
- Creator: Albertype Company, The
Doris M. Cochran at Desk, Spring 1938
- Date: 1938
- Creator: Dunn, Mrs. E. R
- Creator: Dunn, Mrs. E. R
Doris M. Cochran, 1954
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran with Snake, 1954
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran at Desk Holding Frog
- Date: 1934
Doris M. Cochran Holding Frog
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
