Two posters, each measuring approximately 14x20", each first and only printings. FD-95 for Dec. 8, 1967 concert at the Avalon Ballroom featuring Jim Kweskin Jug Band and The Sons Of Champlin. FD-D13 for Dec., 1967 concert at The Denver Dog in Denver, CO. featuring Jim Kweskin Jug Band and Solid Muldoon. Both posters feature art by Rick Griffin and Victor Moscosco. When posters are put together, they form a rainbow and completed image of face and heart. Both have minor corner bumps, FD-95 is NM while FD-D13 has some handling wear and is Exc. Posters come w/matching 5x7" postcards w/"Place Stamp Here" designs on backs. Both have faint crease running through middle and some lt. handling wear. VF overall.