Original 1st printing type B (Bindweed Press credit, yellow background) 13&3/4 x 19&7/8" conference/event poster for the Sierra Club's 10th Biennial Wilderness Conference held at the Hilton Hotel in San Francisco, CA on 4/7-9/1967.

 

 Art by Stanley Mouse and Alton Kelley, image is featured in the Art of Rock book on page 239 (plate 2.365).

 

 Medium flat vellum stock poster is in decent (B-) condition; staple holes/tape pulls (each about 1/2") in the top corners, a series of hard horizontal roll bends, a 1/2" tear and a 2" area of hard creasing in the lower left margin, a small pull below the first "C" of "Conference", toning, surface wear/handling, etc... this one has a fairly pronounced amount of wear.

 

 Conditional issues aside, it remains a very charming-looking example of this early Mouse/Kelley image from the AOR book that probably would look nice in a cool old frame.