Revision History for USGS Scientific Investigations Map 3258 By Charles D. Blome, David J. Lidke, Ronald R. Wahl, and James A. Golab GEOLOGIC MAP OF THE CHICKASAW NATIONAL RECREATION AREA, MURRAY COUNTY, OKLAHOMA ----------------------------------------------------- First posted online September 26, 2013 ----------------------------------------------------- Minor revision, and reposted online July 2014 Printed 2014 In May of 2014, budget was assigned to print SIM 3258. To facilitate printing, some minor errors were corrected, and the updated files were replaced online as well. The changes that were made in the revision were as follows: Pamphlet - The cover of the pamphlet was enhanced for printing, and additonal photographs were placed on the cover. Some of the unit DSOh labels were mistyped as DSoh, those have been corrected. Map - The miscellaneous text at the bottom of the map was rearranged so that the map could be printed as a 38.5" x 42" sheet to reduce printing costs. Labels DSOh corrected where incorrectly listed as DSoh. Township and range labels were added to the neatline of the map at the request of the author. Some minor typos were corrected.