Born-Digital or AnalogAnalogTranscriptTrails. Wyoming Trail over which huge flocks of sheep were driven in Wyoming's Big Horn Mountain country. Post Empire N 24, 1974 p.13 Description of Lee McCune Braille Trail in Elkhorn Canyon on Casper Mountain. Post Empire My 16, 1976 p.8,9CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng