Original 1st printing 17&1/2 x 22&7/8" concert poster for the Sons of Champlin appearing with Baltimore Steam Packet, Thursday's Island, Migville Square and the IV Kings at the Bermuda Palms in San Rafael, CA on 7/28/1967.

 Art by D. Hiatt, medium thick flat vellum stock poster is in near mint to excellent (A-/B+ to B+) condition; there are a couple of thin edge creases in the lower right margin, along with a few light handling dings here and there, a tiny amount of black ink streaking in the upper left corner, a few tiny edge/corner bends and a thin strip of subtle toning along the bottom margin, otherwise fine.

 Really neat (if somewhat crudely-rendered) early Marin piece from the venue that eventually became the Euphoria/Pepperland.