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1967 Map of Blowout, 1970 Print
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1967 Map of Blowout

USGS Topo · Published 1970

About this map

Blowout sits at the heart of this central Texas landscape, where the Gillespie Co Blanco Co line divides a terrain defined by high ridges and narrow creek bottoms. The local geography is anchored by prominent elevations such as Pond Mountain, Indian Peak, and the Smith Mountains, while the namesake Blowout Cave suggests the karst nature of the Edwards Plateau. Water sources were clearly vital to the small settlements and ranches of the late 1960s, evidenced by named features like Comanche Spring, Blackjack Spring, and the branching waters of Comanche Creek and White Creek.

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Map Details

Date Portrayed1967
Date Published1970
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions23 x 26.9 inches

Editions of this 1967 Blowout Map

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

Historical Maps of Blowout Through Time

61 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain