HM-04 1913 Topographic Map of Colorado (George)

Topographic Map of Colorado, 1913, by R.D. George, former Colorado State Geologist. ~1:500,000 scale. High-resolution scan of the original. Digital PDF download. HM-04D

Maps

download, free, historical, HM-, map, pre-1920s, publication, statewide, topographic

George, R. D. “HM-04 1913 Topographic Map of Colorado.” Topographic, 1:500,000. Historical Map. Boulder, CO: Colorado State Geological Survey, 1913. https://coloradogeologicalsurvey.org/publications/topographic-map-george-colorado-1913/.