On eBay is a 1974 Trail bike magazine issue eBay item #220234560516
This issue is a "must have" for any Penton collector. It has articles such as: Penton Prep by Doug Wilford with his smiling face, Testing the ISDT Penton with pictures of Jack, Tom, Dane, Carl Cranke, Jeff Penton and Doug Wilford. Also, an article on waterproofing that works by the Penton Team.
I already have one of these magazines otherwise no one else would be able to outbid me. Ya gotta get it. : )
Bob Gilman