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~ Antelope Knoll WY topo map, 1:24000 scale, 7.5 X 7.5 Minute, 2015
~ Antelope Knoll WY topo map, 1:24000 scale, 7.5 X 7.5 Minute, Historical, 2012
~ Antelope Knoll WY topo map, 1:24000 scale, 7.5 X 7.5 Minute, Historical, 1964, updated 1968
~ Firehole Canyon WY topo map, 1:100000 scale, 30 X 60 Minute, Historical, 1980, updated 1993