September 17, 1966

LOVE
SIR DOUGLAS QUINTET
IRON BUTTERFLY
THE EXPERIENCE

Pioneer Ballroom
Suisun City, CA
USA

"Grand Opening of the Pioneer Ballroom"

 

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Below you see some pictures of transparent film negatives used in the process of offset printing of posters. These are original and one-of-a-kind, unaltered, and in their original found state.  Found in the basement of 141 Noe Street, San Francisco, CA.  The location of the Bindweed press which operated from 1966-1967, and was responsible for the early Family Dog series posters, as well as many rare other rock, folk, coffee house, theatre, and miscellaneous posters of the era.
These ONE-OF-A-KIND transparent film negatives are of great historical significance.  Incredibly rare find, as they were normally destroyed or thrown out.