Hand colored photograph of Electra Lake, mountains in the background. Card addressed to Mrs. Alma Posey, Dove Creek, Colorado. From Eva Rogers. Postmarked March 6, 1941. (Also in this postcard sleeve pocket is an unused duplicate of this same card, which was separated out 1/2007 from the Western Colorado Power Company photos, series 8.3, Cascade Reservoir.)

A narrow gauge passenger train travels on tracks alongside a river through rocky, mountainous terrain.

Picture of the Hermosa Cliffs taken along the Million Dollar Highway near Durango, Colorado.

A train leaving Silverton heading to Durango.

A car is traveling on a road towards Engineer Mountain (in the distance). There are trees on either side of the road.

View of a narrow gauge train traveling along a cliff with a river below.

Engineer Mountain in the background. Sign with Smokey the Bear in the foreground.

View of a train traveling along the side of a mountain.

In the distance several mountains overlook a lake. In front of the lake is a small home and several cars. Trees decorate the area around the lake.

This small mountain lake with the Needle Mountains in the background can be viewed just East of the Million Dollar Highway between Durango and Silverton, Colorado, a few miles before the highway descends into Silverton.