File Nordhouse Dunes, 1984-1987, undated Box 5 In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Lands » Wetlands » Wilderness/natural areas
File Mining/drilling In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files
File Minerals in general In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling
File General, 1981-1985 Box 5 In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling » Minerals in general
File Metallic minerals lease policy, 1973, 1980-1982, undated 4 folders Box 5 In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling » Minerals in general
File Coal, 1980-1983 Box 5 In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling
File Oil and gas In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling
File General, 1971, 1980-1988 3 folders Box 5 In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling » Oil and gas
File Great Lakes drilling ban, 1981-1982 Box 5 In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling » Oil and gas
File XNOX (Exploration not Exploitation) Committee, 1985-1987 Box 6 In: Michigan Environmental Council records, 1925-2012 (majority within 1980-2005) » Administrative Files » 1980-1993 » Issue files » Mining/drilling » Oil and gas