URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://gsr.lib.msu.edu/1970s/1973/730509.pdf 07/01/2013 PDF ReaderUSGA Green Section Record reprint
https://listings.lib.msu.edu/teegr/1977jun.pdf#page=305/03/2017PDF ReaderItem is within a single large file; Tee to Green [New York] reprint