Autobiography and Reports 1944-1987

Diagrammatic Profile of Highway Route from Hankow to Chungking undated

Diagrammatic Profiles of Various Highway Routes from Changsha to Chungking undated

Profile and Observations Changsha to Chungking undated

Sketch Map Showing Highway Routes from Changsha and Hankow to Kweiyang and Chungking 1946 June

Profile and Observations Chungking to Paochi 1946 June

Sketch Map Showing Highway Routes Between Chungking and Sian 1946 June

Sketch map of part of Kenai Peninsula 1944 October

U.S. Department of Agriculture Forest Service Alaska Kenai Peninsula Map 1940-1944

Map of Kenai Mining District and Moose Pass Regions 1910

Notes and Reports 1921-1933

Reports on Ecuador and Bolivia 1939-1942

Ecuador, Bolivia, and southern South America 1939-1941

Bolivia, Columbia, Pan American Highway 1934-1942

Travels 1941-1970

Bolivia 1942

Crossing the Pacific 1919-1924

Crossing the Pacific and Quito Churches 1919-1939

Ecuador 1940

Material not yet described