Original 1st printing 13&3/4 x 23&1/4" concert poster for the Chambers Brothers appearing with Children on 12/1/1967 and with Thyme and Up on 12/2/1967, both shows held at the Grande Ballroom in Detroit, MI.

Art by (and SIGNED in black sharpie by) Carl Lundgren, image is # 47 in the Russ Gibb Presents/Grande series and is featured in the Art of Rock on page 302 (plate 3.153).

 Thin flat vellum stock poster is in used/worn (C) condition; as the photo shows, there are several large chunks of paper missing from the edges/corners (several are reinforced with archival tape), along with heavy edge wear, toning, numerous creases/bends, loose pin holes, surface stains... just about every conditional issue you can come up with, this one has most of them. 

A heavily-worn, but still semi-presentable original 1967 ARTIST-SIGNED artifact from the Grande.