Original 1st printing, 14 x 21&3/4" concert poster for  Delaney & Bonnie with Eric Clapton,The NY Rock & Roll Ensemble, and Golden Earrings at the Fillmore Auditorium in San Francisco, CA on 2/19-22/1970. 
 
Art by David Singer, image is #218 in the Bill Graham/Fillmore series. 
 
The poster is in great vintage condition.  There are tackholes in the upper corners, a small tear on the top edge, a big fold crease towards the bottom, and small creases throughout.There are light tape pulls on the back that don't show through, and light toning.  Otherwise very nice.