1. Prather's aerial view of the Rocky Mountain National, Estes, Park [Colorado] [cartographic material]
1922. 2022-12-21T15:23:47Z. 2022-12-23T22:36:11Z. Prather, Ralph Carlyle, cartographer. publisher not identified. English. cartographic image. Public. Rocky Mountain National Park (Colo.), Estes Park (Colo.), Colorado, Rocky Mountain National Park, Estes Park., and Rocky Mountain National Park.
