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1956 Map of Pearl, 1969 Print
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1956 Map of Pearl

USGS Topo · Published 1969

About this map

Pearl sits at the northern edge of this high-altitude landscape, where the mining industry and ranching culture of northern Colorado met at the mid-century. The map documents the extraction history of the Park Range and the Sawtooth Range, notably featuring the Zirkel Mine, the Wolverine Mine, and the Swede Group Mines. A Smelter Stack near the settlement of Pearl serves as a prominent landmark of the era's mineral processing.

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Map Details

Date Portrayed1956
Date Published1969
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17 x 21.1 inches

Editions of this 1956 Pearl Map

Historical Maps of Pearl Through Time

190 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain