Ladd Quadrangle

NOTE: This is not the actual topographic map! This image depicts the area covered by the topographic map and identifies the surrounding maps. If you have additional questions contact the Information Office or call 217-244-2414.

County: Bureau, LaSalle
Current Date: 1966
Photo Revision Date:
Archive Date: 1966

Surrounding Quads

Northwest - La Moille
North - Mendota West
Northeast - Mendota East
West - Malden
East - Troy Grove
Southwest - Depue
South - Spring Valley
Southeast - La Salle

Ordering information for Illinois State Geological Survey Publications

ISGS Publications

Updated 01/13/2010 SLD