LEADER 01829nem 2200445 450 001 9910713826403321 005 20200910160546.0 035 $a(CKB)5470000002505391 035 $a(OCoLC)1194874694 035 $a(EXLCZ)995470000002505391 100 $a20200910d1961 ua 101 0 $aeng 120 $aa|||||||||||| 121 $a||||||||| 124 $bd 135 $aur||||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $anb$2rdacarrier 183 $acr$2rdacarrier 200 10$aAeromagnetic map of the Gettysburg quadrangle and part of the Taneytown quadrangle, Adams County, Pennsylvania /$fby Randolph W. Bromery, Nora C. Natoff, and others ; prepared in cooperation with the Commonwealth of Pennsylvania, Department of Internal Affairs 210 1$aWashington, D.C. :$cDepartment of the Interior, United States Geological Survey,$d1961. 215 $a1 online resource (1 map) 225 1 $aGeophysical investigations map ;$vGP-284 300 $aRelief shown by contours and spot heights. 300 $aIncludes text, location map, and index to adjacent quadrangles. 517 3 $aGettysburg quadrangle, Adams County, Pennsylvania, aeromagnetic map 517 3 $aTaneytown quadrangle, part of, Adams County, Pennsylvania, aeromagnetic map 606 $aGeomagnetism$zPennsylvania$zAdams County$vMaps 608 $aMaps.$2lcgft 615 0$aGeomagnetism 702 $aBromery$b Randolph W$g(Randolph Wilson),$f1926-2013, 702 $aNatoff$b Nora C. 712 02$aPennsylvania.$bDepartment of Internal Affairs. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713826403321 996 $aAeromagnetic map of the Gettysburg quadrangle and part of the Taneytown quadrangle, Adams County, Pennsylvania$93257594 997 $aUNINA