“Quicksilver Messenger Service, Final Solution” Poster Added by Unknown 1685 on Jul 7th, 2020 Date 1966 Credits Wes Wilson 10 Format Poster 1670 Type of Work Finished work 5480 Concert promoted by Bill Graham at Fillmore Auditorium, San Francisco. Tags 1960s60srockconcertpostersPosterPrintmulticolorCaliforniapsychedeliccountercultureLetteringTypographyIndepeArt NouveaupromotionEvent Promotionnontraditional formatmusicpopular culture