audio opensource_audio Lecture on the "History of General Motors" originally presented at Indiana Free Library in June of 2009 by Dr. Irwin Marcus, retired Professor of History, Indiana University of Pennslyvania. General Motors Dr. Irwin Marcus http://creativecommons.org/licenses/publicdomain/ HistoryOfGeneralMotors mcdevitt@iup.edu 2009-07-01 21:10:01 2009-07-01 21:14:11