Born-Digital or AnalogAnalogTranscriptBig Horn expedition Two accounts of. See Index Cheyenne D.L. p.215 Big Horn and Yellowstone expeditions of 1876 as seen daily leader through letters of G. L: Luhn. Annals of Wyoming v.45 #1 Spring 1973 p.27-46 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng