Web Link      Old Panoramic Maps Contains old maps from various states      David Rumsey Historical Map Collection site Old maps of various parts of the world but has references to local Illinois areas.      Virtual Map Library Historical Historical map site with many old maps including roads, highways, railroads, military maps etc.      USGS Maps and Aerial views      Topographical Maps      Old Maps Research site A variety of old maps including Civil War, survey, atlases, etc.      Historical Maps Eastern US Old maps of New England and Ohio.      Access Illinois Historical Aerial Photography by County Aerial pictures by county (not all) in Illinois between 1938 and 1942.      US Bureau Of Land Management      US Geological Service      Terra Server USA      Library of Congress maps

Instructional / Field Craft Sites   (5) Cleaning Finds   (1) Coins, Tokens, Bottles, Marbles, Meteorites and other finds   (12) Misc.   (2) Informational and Research Sites   (28) Organizations   (5) Metal Detecting Clubs, Forums and Sites   (9) Metal Detector Manufacturers   (5) Maps   (12) Forest Preserve and Park Districts   (4) Government Websites   (2) Books, Publishers, Magazines   (3)