=LDR 00000nam a2200000ui 4500 =001 404 =008 250530s1957\\\\xx\|||||||||||||||||eng\d =082 04$a526.9097 PAT =100 1\$aPattison, William D. =245 10$aBeginnings of the American rectangular land survey system, 1784 - 1800 =260 \\$aIllinois :$bDepartment of Geography University of Chicago,$c1957 =852 \\$bFreeman Library$cBooks$h526.9097 PAT