Illinois, Potomac quadrangle.

Alternative Title:

Potomac quadrangle, Illinois.

Description:

Contour interval 10 feet;"Surveyed in 1931-1932";(W 88⁰00ʹ00ʺ--W 87⁰45ʹ00ʺ/N 40⁰30ʹ00ʺ--N 40⁰15ʹ00ʺ);Relief shown by contours and spot heights.;Shows roadway classification as of 1934.;1 map, colored;45 x 35 cm.;1:62,500

Creator:

Geological Survey (U.S.)

Publisher:

Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill)

Provider:

University of Illinois Urbana-Champaign

Collection:

02d-01

Resource Class:

Maps

Resource Type:

Topographic maps

Temporal Coverage:

1936

Spatial Coverage:

Illinois

Rights:

The University of Illinois Map Library requests the following acknowledgement be included when using this Historical Map: Map provided courtesy of the Map Library at the University of Illinois at Urbana-Champaign.; No Copyright - United States; http://rightsstatements.org/vocab/NoC-US/1.0/

Access Rights:

Public

Format:

JPEG2000

More details at:

https://digital.library.illinois.edu/items/a38ee5f0-994e-0134-2096-0050569601ca-5