Original 1st printing 11&7/8 x 18" concert/event poster for the 12/18/1974 Family Dog Revival party, held at California Hall in San Francisco, CA. Art by Alton Kelley, image ("Family Dogma") is on medium-thin flat index stock and is in excellent to near mint (B+ to A-/B+) condition; a soft 3" thin horizontal bend in the bottom margin, a tiny bump in the top right corner and very light handling/surface wear, otherwise fine. Really scarce FD revival party poster from the mid-'70's, co-sponsored by none other than Mouse & Kelley's Monster T-Shirt Corporation.