Original 1st printing 22 x 17&1/2" concert poster for the Steve Miller Band appearing with John Lee Hooker and Bronze Hog from 3/5-6/1971 and Le Michaels appearing with Joy of Cooking and the Fourth Way from 3/12-13/1971, all shows held at Pepperland in San Rafael, CA.

 Art by Mark T. Behrens, medium-thick glossy-coated index stock poster is in very good to excellent (B/B+ to B+) condition; there is a small area of moisture wear/creasing and a few tiny surface abrasions/scrapes along the lower left margin, along with a subtle moisture wave along the bottom margin, a slight scuff/bend betwen the "f" ond "o" of "Fourth", a 3" soft diagonal bend along the upper right margin, a soft moisture discoloration above the "c" of "March" and a couple of tiny dings in the upper left corner, otherwise fine. 

 Weird-looking early-'71 concert poster from the legendary Marin County venue. Check out a great history of the building that housed Pepperland HERE: 

http://cryptdev.blogspot.com/2011/02/pepperland-then-and-now.html