File Michigan Conservation Commission Box 12 In: Jack Van Coevering Papers, 1928-1978 » Reference file
File Michigan counties--History and tourism Box 12 In: Jack Van Coevering Papers, 1928-1978 » Reference file
File Finance, 1931-1971 2 folders Box 12 In: Jack Van Coevering Papers, 1928-1978 » Reference file » Michigan Department of Conservation
File History, undated, 1931-1975 2 folders Box 12 In: Jack Van Coevering Papers, 1928-1978 » Reference file » Michigan Department of Conservation