URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://archive.lib.msu.edu/tic/ttgnc/article/2000n[...] 03/22/2013 PDF ReaderThru the Green [Northern California] reprint
http://archive.lib.msu.edu/tic/matnl/article/2000o[...]04/15/2014PDF Reader
https://archive.lib.msu.edu/tic/bulls/article/2000[...]03/22/2013PDF ReaderOn Course reprint