Born-Digital or AnalogAnalogTranscriptZweifel, Merle I 2910 placer claims on oil-rich land mostly held by him, Ruled invalid. Post Mr 8, 1972 p.88 Says Wyoming attorney general's office working with coal companies to cancel out his claims in Wyoming, RMN Ap 14, 1973 p.136CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng