historical topo map of Mercer County, MO in 1964

1964 Map of Half Rock

USGS Topo · Published 1965

This historical map portrays the area of Half Rock in 1964, primarily covering Mercer County as well as portions of Grundy 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 Half Rock region at the time. Published in 1965, it is the sole known edition of this map.


Map Details

Date Portrayed1964
Date Published1965
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1964 Half Rock Map

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


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Source Details

CopyrightPublic Domain