| F. A. Shannon, M. D. 1921-1965 |
|
1965 |
| F. E. A. Kimball |
|
1930 |
| F. S. Dellenbaugh of the Colorado: some letters pertaining to the Powell voyages and the history of the Colorado River |
Crampton |
1969 |
| F. S. Dellenbaugh of the Colorado: some letters pertaining to the Powell voyages and the history of the Colorado River |
Crampton |
1969 |
| F. S. Dellenbaugh of the Colorado: some letters pertaining to the Powell voyages and the history of the Colorado River |
Crampton |
1969 |
