Here’s the P related articles from the music/comics magazine Motorbooty. Issue #4 from 1989. It’s in black and white, apart from the cover. By Mike Rubin, Rob Michaels, Mike Danner, Jessica Danner, Barry Henssler and Chuck Eddy.
It got lots of stuff. Funkadelic album reviews and interviews with Pedro Bell, Fuzzy Haskins and George Clinton.
I know that @OooBooBeeDoop already got it.
Also, here’s a photo taken by Mike Rubin when they did the GC interview. With Detroit guitarist Phil Dürr in the background.