----------------------------Original message---------------------------- I am a relatively new map enthusiast interested in learning more about maps. Can anyone recommend an 'easy reading' book on maps, map types, classifications, etc? My particular interests are: 1) pictorial(?) maps - those that give perspective of land, buildings, etc. in 3-D. 2) historical maps of the U.S. - primarily for cities (NYC and Philadelphia are of particular interest). 3) digital maps and satellite photos (one I saw of Boston comes to mind). TIA, Pete