Question: where to donate a zine

I recently helped a political prisoner [Jeff 'Free' Luers] publish a zine [Heartcheck]. I was wondering if you knew of places like the Labadie Collection that i can sell or donate copies to so they are preserved in some public records. i used to have contact for james danky and the state historical society of wisconcin but i cant find it. do you have their info as well as other places like labadie? thanks! great project by the way.