- United States. Forest Service10
- Bruere, Martha Bensley, 1879 19532
- Civilian Conservation Corps (U.S.)2
- United States. General Land Office2
- Barnes, Will C. (Will Croft)1
- Fernow, B. E. (Bernhard Eduard), 1851 19231
- Mcatee, W. L. (Waldo Lee), 1883 19621
- Mount Rainier National Park (Agency : U.S.)1
- O'callaghan, Jerry A.1
- Pacific Northwest Regional Planning Commission1
- Pinchot, Gifford, 1865 19461
- Sudworth, George Bishop, 1862 19271
- United States1
- United States. Bureau Of Land Management1
- United States. Congress. Senate. Committee On Interior And Insular Affairs1
- United States. Department Of Agriculture1
- United States. Forest Service. Pacific Northwest Region1
- United States. National Forest Reservation Commission1
- United States. National Resources Committee1
- United States. Public Land Law Review Commission1