historical topo map of Granite County, MT in 1989

1989 Map of Bearmouth

USGS Topo · Published 1989

This historical map portrays the area of Bearmouth in 1989, primarily covering Granite 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 Bearmouth region at the time. Published in 1989, it is the sole known edition of this map.


Map Details

Date Portrayed1989
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22.1 x 26.9 inches

Editions of this 1989 Bearmouth Map

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


Historical Maps of Granite County Through Time

62 maps found


Featured Locations


Source Details

CopyrightPublic Domain