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historical topo map of Allegheny County, PA in 1907

1907 Map of Pittsburg

USGS Topo · Published 1910

This historical map portrays the area of Pittsburg in 1907, primarily covering Allegheny County as well as portions of Westmoreland County and Washington County. Featuring a scale of 1:62500, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Pittsburg region at the time. Published in 1910, it is one of 10 known editions of this map due to revisions or reprints.

Map Details

Date Portrayed1907
Date Published1910
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62500
Physical Dimensions16.5 x 19.9 inches

Editions of this 1907 Pittsburg Map

Historical Maps of Allegheny County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain