| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 76 |
 |
Polar bears at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 77 |
 |
Pronghorn antelope young at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 78 |
 |
Pronghorn antelope young at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 79 |
 |
Rat exterminator at work at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 80 |
 |
Tortoise at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 81 |
 |
Tortoise at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 82 |
 |
Tortoise at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 83 |
 |
Tortoise at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 84 |
 |
Tortoise at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 85 |
 |
Warthog at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 86 |
 |
Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 87 |
 |
Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 88 |
 |
Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 89 |
 |
Zebra at Washington Park Zoo | Image | uum_map | |
| 90 |
 |
Zebra at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 91 |
 |
Zebra at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 92 |
 |
Zebra at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 93 |
 |
Zebra at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 94 |
 |
Zebra at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 95 |
 |
Zebra at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 96 |
 |
Zebra at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 97 |
 |
Zebras and sculpture at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 98 |
 |
Zookeeper and deer at Washington Park Zoo | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 99 |
 |
Zookeeper preparing meat at Washington Park Zoo. | 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |