Official promoter-issued 2nd printing 14 x 20" concert poster for the Charles Lloyd Quartet with West Coast Natural Gas Co. from 8/3-6/1967, along with an original 1st printing 14 x 20" concert poster for Big Brother & the Holding Company (featuring Janis Joplin) appearing with Mount Rushmore from 11/23-25/1967, all shows held at the Avalon Ballroom in San Francisco, CA .

  Art by Bob Fried and Joe Gomez, images are #'s 74 (Charles Lloyd) and 93 (Big Brother) in the Family Dog/Avalon series. 

 Medium flat index stock posters are both in very good to excellent (B/B+ to B+) condition; both have a few light handling dings here and there and a few tiny edge dings scattered around the outer edges, the 74 has a couple of small edge bends and the 93 has a bit of moisture rippling near the top of the image area, but both are in pretty decent shape overall.

 Nice set of 1960's-era Family Dog posters for the beginning collector.