Born-Digital or AnalogAnalogTranscriptPetroleum. Colorado Promising oil field near Rangeley in Rio Blanco County; ail shales and oil spring on Whisky Creek. DENVER Times My 21, 1901 p.3 c.1 Times Je 2, 1901 p.11 c.2 Arthur Lakes gives opinion of the Rio Blanco oil district. Times Je 17, 1901 p.3 c.3 few wells in Routt County. Times Je 20, 1901 p.ll c.2 Possible oil flow in Golden foothills. Times Jl 14, 1901 p.ll c.lCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
