Names
- Environmental Fund (U.S.)2
- Federation for American Immigration Reform.2
- Ford, Henry, 1863-1947.2
- Green, Fred W. (Fred Warren), 1872-1936.2
- Hannah, John A., 1902-1991.2
- Hobbs, William Herbert, 1864-1952.2
- Little, Clarence C. (Clarence Cook), 1888-2
- Michigan Natural Areas Council.2
- Michigan. Wilderness and Natural Areas Advisory Board.2
- Murfin, James Orin, 1875-1940.2
- National Security League.2
- Northern Michigan Planned Parenthood.2
- Pictured Rocks National Lakeshore Advisory Commission.2
- Pinchot, Gifford, 1865-1946.2
- Pingree, Hazen S., 1840-1901.2
- Republican Party (Mich.)2
- Ruthven, Alexander Grant, 1882-1971.2
- Smith, Shirley Wheeler, 1875-1959.2
- Smith, William Alden, 1859-1932.2
- Stimson, Henry L. (Henry Lewis), 1867-1950.2