Suggested citation and version history for Boatwright, John, and Bundock, Howard, 2008, Modified Mercalli Intensity maps for the 1868 Hayward Earthquake plotted in ShakeMap format: U.S. Geological Survey Open-File Report 2008-1121, [http://pubs.usgs.gov/of/2008/1121/]. Version 1.0 July 12, 2011 removed defective KMLs November 5, 2009 Fixed typo on: /1868_Intensity_Maps/1868_HAY/1868_HAY_new.jpg April 15, 2008 Initial release online at http://pubs.usgs.gov/of/2008/1121/