Born-Digital or AnalogAnalogTranscriptMarsh, Othneil Charles Pioneer work in west done by Edward Drinker Cope and Othneil C. Marsh. Montana v.12 #4 Autumn, 1962 p.18-36 James Henry Cook, Fifty years on the old frontier. 1923 p.227-228 Feud between two reknown paleontologists who dug in the West. American Heritage v.22 #5 Ag 1971 p.5-13 Fossil hunting on the plains of Kansas; journal of paleontologist Marsh. American West v.9 #6 N-D 1972 p.35+^CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
