Born-Digital or AnalogAnalogTranscriptTunnels Peter Mulvany constructed tunnel through the Raton mountains. denver Times Dec. 1, 1899 p.5 c.l Propose railroad tunnel through Ptarmigan mountain. Times Ap 19, 1899 p.l c.l Plan revived for state enterprise and construction of bore under the range near Silver Plume. Times D 2, 1898 p.l c.8 Atlantic Pacific tunnel and plans and routes for other tunnels through range. Times D 10, 1898 p.l c.l Proposed tunnel would mean more to Delta County. than all its present industries. Times N 30, 1900 p.2 c.5CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
