Reviving this page because I knew about this link a couple of years ago, but forgot to post it.
Here's a number of Craig's songs collected by friends and admirers so that he will be appreciated even more.
https://fieldrecorder.bandcamp.com/album/frc-711-craig-johnson-deep-woods-hollow


and there's two more on this page recorded in Ann Arbor in 1978
http://boenke.net/MusicVideos/Music%20Videos.html