Royal 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: Champaign, Vermilion
Current Date: 1968
Photo Revision Date:
Archive Date: 1968
Surrounding Quads
Northwest - Gifford
North - Penfield
Northeast - Potomac
West - Flatville
East - Collison
Southwest - St. Joseph
South - Homer
Southeast - Oakwood
Ordering information for Illinois State Geological Survey Publications
Updated 01/22/2010 SLD