Revision History for USGS Open-File Report 2011-1310 Arthur D. Frankel Summary of November 2010 Meeting to Evaluate Turbidite Data for Constraining the Recurrence Parameters of Great Cascadia Earthquakes for the Update of the National Seismic Hazard Maps ----------------------------------------------------- Posted online at http://pubs.usgs.gov/of/2011/1310/ December 23, 2011 -----------------------------------------------------