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1971 Map of Big Rock Grange, 1973 Print
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1971 Map of Big Rock Grange

USGS Topo · Published 1973

About this map

Big Rock Grange stands as the primary community landmark in this rural corner of Baca County, Colorado. The landscape is defined by the drainage patterns of North Horse Creek and South Horse Creek, which carve winding paths across the high plains. A significant industrial feature, a long-distance Pipeline, cuts vertically through the eastern sections of the quadrangle, reflecting the region's energy infrastructure during the early 1970s. The presence of multiple Wells and a Gravel Pit indicate the essential local economies of water management and material extraction. This map illustrates a transition between open range and managed rural tracts, with Sand Creek crossing the northern portion through relatively level terrain before the land begins to rise and roll toward the surrounding plateaus.

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Map Details

Date Portrayed1971
Date Published1973
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.8 x 26.8 inches

Editions of this 1971 Big Rock Grange Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain