File Trail Guide, 1980 Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Administrative
File Research Activities In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000
File Alternatives to Petroleum-Based Agriculture, 1979-1981 Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities
File Correspondence, 1978-1984 Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities
File Ford Foundation Research Proposal, 1977 Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities
File Interdisciplinary Research Group, 1983 Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities
File Notes on Research Projects, undated, 1978, 1982 Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities
File Planning for Research, 1982 Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities
File Report to Vice President of Research on Botanical Gardens Research Activities, 1983 2 folders Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities
File Sediment Distribution and Landform Classification of the University of Michigan Botanical Garden, undated Box 3 In: William S. Benninghoff papers, 1943-2000 (majority within 1968-1986) » Matthaei Botanical Gardens, 1943-2000 » Research Activities