Columbia University-American Museum of Natural History African Anatomical Expedition
| Title | Creator | Dates |
|---|---|---|
| Earl T. Engle papers | Earl T. (Earl Theron) Engle, 1896-1957 | 1896-1970 (bulk 1922-1930) |
| Title | Creator | Dates |
|---|---|---|
| Earl T. Engle papers | Earl T. (Earl Theron) Engle, 1896-1957 | 1896-1970 (bulk 1922-1930) |