URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://sturf.lib.msu.edu/article/1995jun19.pdf 05/16/2013 PDF ReaderSportsTURF reprint
http://archive.lib.msu.edu/tic/holen/article/1994n[...]05/16/2013PDF ReaderHole Notes reprint