Original 1st printing 8&1/2 x 11" concert flyer for a "Battle of the Bands" featuring Redwood High School garage-rockers Wrong Way, Mainline Prosperity Blues, Delphic Oracle and Blues Majority at the Ark in Sausalito, CA on 1/22/1967.
 
 Art by Tracy-Yates, thin flat stock flyer is in excellent (B+) condition; just a few stray soft handling dings and VERY light bends hiding within the image area, a tiny discoloration/stain in the lower left corner tip and a minor printing anomaly along the left border of the image area, otherwise fine.

 ULTRA-SCARCE early-'67 oddball Ark flyer from an all-local high school "battle of the bands".