I was thinking of making a YouTube video with half of each song on it -- a Fair Use sound sampler. I am wary of infringing on copyright holders. Discogs allows you to put links to YouTubes right on the album entry page so what I make will be playable without leaving the Discogs page. I did it with this record: Bell System Youth Radio Commercials 1969

Seems to me this is obviously a long-lost album containing songs of interest to researchers of various sorts and so is a clear case of Fair Use.