Suggested citation and version history for Lee, W.H.K., Celebi, M., Todorovska, M.I., and Diggles, M.F., compilers and eds., 2007, Rotational seismology and engineering applications -- online proceedings for the First International Workshop, Menlo Park, California, U.S.A., September 18 to 19, 2007: U.S. Geological Survey, Open-File Report 2007-1144 [http://pubs.usgs.gov/of/2007/1144/]. Version 2.0 October 11, 2007 Replaced the Program with Full Workshop Report Version 1.0 September 12, 2007 Added photo essay September 10, 2007 Added two abstracts August 31, 2007 Added three abstracts July 23, 2007 Added three abstracts July 5, 2007 Added five abstracts July 3, 2007 Added four abstracts July 2, 2007 Added two abstracts June 26, 2007 Added three abstracts June 19, 2007 Added sixteen abstracts May 16, 2007 Added a draft of the Technical Program May 11, 2007 Initial release online at http://pubs.usgs.gov/of/2007/1144/