JP Produced Donovan Record?

[Dark Horse 77]

Something I'd never heard of before; here's the link:

http://donovan-unofficial.com/miscellan ... lbums.html

Scroll down a little and there is info on JP producing an album for Donovan in the early 1970s, and that it was possibly finished and made up mostly of traditional material. Now for someone like me who loves both Donovan and John Phillips, this would've been pretty great. Wonder if the JP Presents group know anything about this?