WANTED: Parliament Funkadelic Featuring Sly Stone Concert Posters and Photos

Hi there,
I am searching for high resolution scans of Parliament Funkadelic concert posters, featuring Sly Stone as an opening act.

I saw a post with a good collection of low-res images on this forum: Concert Posters

If you have any of these posters, I’d love to get in touch with you to discuss getting us high resolution scans to use in a documentary on Sly Stone.

Beyond that, I’d love to see any photos of Sly from these concerts as well.
I can be reached at matthew@networkentertainment.ca to discuss this request further.