Letter from A.S. Peck (Denver Regional Forester) to Arthur Carhart
1920?
Memorandum from Arthur Carhart to Aldo Leopold.
Trappers Lake
Memorandum : plans for Trappers Lake, White River National Forest.
Memorandum from Arthur Carhart to Aldo Leopold.
[Illustrations drawn for Arthur H. Carhart's Colorado] [art original].
1932