Mace Hathaway “Dupree’s Diamond Blues” (Grateful Dead, 1969) 4/9/22 Byron’s Bar, Pomeroy, IA Poster By Mark Gerking “Dupree’s Diamond Blues” first appeared on the 1969 Grateful Dead album, Aoxomoxoa. Post Views: 290 Published by Saintsteven Twenty-five years of Internet social marketing View all posts by Saintsteven