| Print Details | |
| Slide | Y616 |
| Subject | Trips: 2nd Africa |
| Description | Phil Percival and Osa Johnson looking at the eggs (negative) |
| Date | 1926-1928 |
 | |
| Print Details | |
| Slide | Y616 |
| Subject | Trips: 2nd Africa |
| Description | Phil Percival and Osa Johnson looking at the eggs (negative) |
| Date | 1926-1928 |
| |