historical topo map of Mariposa County, CA in 1999

1999 Map of Illinois Hill

USGS Topo · Published 2002

This historical map portrays the area of Illinois Hill in 1999, primarily covering Mariposa 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 Illinois Hill region at the time. Published in 2002, it is the sole known edition of this map.

See more

Map Details

Date Portrayed1999
Date Published2002
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.5 x 26.8 inches

Editions of this 1999 Illinois Hill Map

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


Historical Maps of Mariposa County Through Time

65 maps found


Featured Locations


Source Details

CopyrightPublic Domain