Pastmaps logoNearby maps
Get Pastmaps+
historical topo map of Plumas County, CA in 1991

1991 Map of Humbug Valley

USGS Topo · Published 1991

This historical map portrays the area of Humbug Valley in 1991, primarily covering Plumas County as well as portions of Tehama 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 Humbug Valley region at the time. Published in 1991, it is the sole known edition of this map.

See more

Map Details

Date Portrayed1991
Date Published1991
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.6 inches

Editions of this 1991 Humbug Valley Map

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

Historical Maps of Plumas County Through Time

66 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain