Dr. Barnum Brown showing Dinosaur Tracks to students
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| Image number | 289652 |
| Source format | Film negative |
| Data source | AMNH Negative Logbook 10 |
| Original caption | Dr. Barnum Brown showing Dinosaur Tracks to a group of students |
| Title | Dr. Barnum Brown showing Dinosaur Tracks to students |
| Original photographer | Coles, Charles H. |
| Date | June 1938 |
| Geographic location | New York, New York |
| Person | Brown, Barnum |
| Institution | American Museum of Natural History |
| File number | 56.81,9(74.71) |
| Click image for large version | |
