Original concert ticket for Creedence Clearwater Revival, Oh Happy Day, Northern California State Youth Chior, Bangor Flying Circus, at the Fillmore and the Winterland Auditoriums in San Francisco, CA on 5/22-25/1969.  Stamped for the Haight Ashbury Medical Clinic show on the back (see photo.)
 
Art by Randy Tuten. image is #174 in the Bill Graham/Fillmore series. 
 
Ticket is in excellent/nm condition.