Jan. 1, 2006 - Sept. 30, 2010
Life Support Specialist at CSC
Jan. 1, 1999 - Dec. 31, 2006
Bookseller Extraordinaire at Barnes and Noble
July 1, 1995 - Jan. 31, 1999
Bookseller at Book Stop
July 30, 1975 - July 31, 1995
Intermediate Life Support at United States Air Force
Jan. 1, 1973 - Jan. 1, 1975
Transcripts at NASA - National Aeronautics and Space Administration