Original 1st printing 8&1/2 x 11" concert flyer for the Steve Miller (Blues) Band appearing at the Matrix in San Francisco, CA from 6/6-8/1967.
Art by R. Chan, extra-thin flat parchment stock flyer is in fantastic near mint (A-) condition; aside from a couple of tiny edge nicks along the bottom margin and a nearly-invisible soft handling ding or two hiding within the image area, this example is pretty much as close to clean as there is.
REALLY cool-looking early-'67 Matrix flyer with a great design.