| Title | Date | Type | ||
|---|---|---|---|---|
| 51 |
 |
Yampa River Run, 1937 p. 26 | 1937 | Image/StillImage |
| 52 |
 |
Yampa River Run, 1937 p. 26-a | 1937 | Image/StillImage |
| 53 |
 |
Yampa River Run, 1937 p. 27 | 1937 | Image/StillImage |
| 54 |
 |
Yampa River Run, 1937 p. 28 | 1937 | Image/StillImage |
| 55 |
 |
Yampa River Run, 1937 p. 29 | 1937 | Image/StillImage |
| 56 |
 |
Yampa River Run, 1937 p. 3 | 1937 | Image/StillImage |
| 57 |
 |
Yampa River Run, 1937 p. 3-a | 1937 | Image/StillImage |
| 58 |
 |
Yampa River Run, 1937 p. 30 | 1937 | Image/StillImage |
| 59 |
 |
Yampa River Run, 1937 p. 31 | 1937 | Image/StillImage |
| 60 |
 |
Yampa River Run, 1937 p. 32 | 1937 | Image/StillImage |
| 61 |
 |
Yampa River Run, 1937 p. 33 | 1937 | Image/StillImage |
| 62 |
 |
Yampa River Run, 1937 p. 36 | 1937 | Image/StillImage |
| 63 |
 |
Yampa River Run, 1937 p. 4 | 1937 | Image/StillImage |
| 64 |
 |
Yampa River Run, 1937 p. 5 | 1937 | Image/StillImage |
| 65 |
 |
Yampa River Run, 1937 p. 6 | 1937 | Image/StillImage |
| 66 |
 |
Yampa River Run, 1937 p. 8 | 1937 | Image/StillImage |
| 67 |
 |
Yampa River Run, 1937 p. 9 | 1937 | Image/StillImage |