was located at 40 ° 09 ' ; 57 `` Baltimore , 87 ° 26 ' ; 31 '' West ( 40.165833 , -87.441944 ) . North was located at 40 ° 09 '57 `` Baltimore , 87 ° 26 ' 31 '' West ( 40.165833 , -87.441944 ) .
terletak pada 40 09'; 57 "Brazil, 87 26'; 31'' Barat (40.165833, -87.441944). Utara terletak pada 40  09 '57 " Baltimore, 87  26 '31 '' Barat (40.165833, -87.441944).