Original 1st printing 14 x 15&3/8" 1969/1970 public-service promotional poster for the Illinois chapter of the National Runaway Switchboard.

 Art by undergound comix legend Skip Williamson, medium-thick flat vellum stock poster is in excellent (B+) condition; there is a bit of light handling wear, a slight amount of surface dirt/toning (mostly on the reverse), a tiny corner-tip bump or two and a couple of soft bends hiding within the image area, otherwise fine.

 Very unusual late-'60s-era Skip Williamson poster with a pretty wild design.