xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Revision History for OFR 2011-1234 David J. Weary and William C. Burton Preliminary Geologic Map of the Island of Saipan, Commonwealth of the Northern Mariana Islands ----------------------------------------------------------------------------- Posted online September 12, 2011 ----------------------------------------------------------------------------- Revised and reposted November 4, 2011 The GIS shapefiles were revised to correct errors and to repackage them into zipped folders.