Revision History for USGS Open-File Report 2010-1140 Charles L. Powell, II, Lanny H. Fisk, David F. Maloney, and David M. Haasl Biostratigraphy of the San Joaquin Formation in Borrow-Source Area B-17, Kettleman Hills Landfill, North Dome, Kettleman Hills, Kings County, California ----------------------------------------------------- Posted online at http://pubs.usgs.gov/of/2010/1140/ August 19, 2010 -----------------------------------------------------