Section headers include: Teton dedication, golden anniversary celebration, Howard Eaton Trail dedication, Mather plaque dedication, celebrations and ceremonies, visitors in busses, visitors - general, guide parties, transportation - miscellaneous, Indians, antelope, grizzly bears, black bears, negatives removed from files (bears), buffalo, deer - groups, deer - individuals, moose, moose - groups, mountain sheep - groups, mountain sheep - individuals, beaver and beaver work, coyote, Golden-Mantled Ground Squirrel, marmots (woodchucks), martin, picket pins, porcupine, miscellaneous animals, miscellaneous birds, fish and fishermen, elk - small herds, elk - large herds, elk - individuals, elk catching, tagging and shipping, etc., Mammoth museum, Norris museum, Madison museum, Old Faithful museum, fishing bridge museum, museum equipment, museum equipment, miscellaneous trailside structures, and buildings construction. Inclusive dates of creation are 1910-1939.