URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://listings.lib.msu.edu/patch/1990novdec.pdf#[...]09/26/2017PDF ReaderItem is within a single large file; A Patch of Green reprint
https://listings.lib.msu.edu/nmtma/1992aprquart.pd[...]11/29/2017PDF ReaderItem is within a single large file; Turf Times reprint; Variant title "Constructing an inexpensive agricultural chemical rinse pad"
https://archive.lib.msu.edu/tic/bulls/article/1991[...]04/22/2009PDF ReaderThe Bull Sheet reprint