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1995 Map of Porphyry Reef, 1997 Print

1995 Map of Porphyry Reef

USGS Topo · Published 1997

This historical map portrays the area of Porphyry Reef in 1995, primarily covering Teton County as well as portions of Flathead County and Lewis and Clark County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Porphyry Reef region at the time. Published in 1997, it is the sole known edition of this map.

Map Details

Date Portrayed1995
Date Published1997
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22.1 x 26.9 inches

Editions of this 1995 Porphyry Reef Map

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

Historical Maps of Teton County Through Time

57 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain