Born-Digital or AnalogAnalogTranscriptPonoha pass Southwestern Colorado fights junking of Denver and Rio Grande lin. Post S 29, 1949 P.52 RMN S 30, 1949 p.11, Citizens of San Juan basin fight petition to abandon Denver and Rio Grande passenger service. Post Ja 20, 1950 P-36CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng