Big Brother and the Holding Company / Family Dog / FD 30 Poster, second print Family Dog (FD 30) poster for Big Brother and the Holding Company at the Avalon Ballroom October 15/16 1966 - FD 30-3 bottom left indicating a third printing, but there has never appeared to be an second printing notation so this is believed to be the actual second print - measures 20" by 14 ¼" - excellent condition