The Brown mss., 1933-1955, are letters and papers of Paul Van Dyke Brown, 1899- , executive of the Indiana State Department of Conservation, the U.S. National Park Service, and the Washington State Department of Parks.
The Lieber mss., 1691-1945, are papers of Richard Lieber, 1869-1944, director of the Indiana State Department of Conservation from its creation in 1919 to 1933.
