Original 1st printing 8&1/2 x 11" yellow-stock concert flyer for the ("Amazing") Charlatans appearing with Electric Train at California Hall in San Francisco, CA on 2/4/1966. Art by head Charlatan George Hunter featuring portraits by pianist Mike Ferguson, image ("Rock & Roll Ball") pre-dates the numbering system implemented by the Family Dog after Chet Helms took over several weeks after this show. Thin flat stock flyer is in good to very good (B to B/B+) condition; a tack hole at the top center, slight moisture wear and a couple of tiny stains in the top/bottom margins, a few stray tiny surface smudges, light handling/subtle moisture creasing and a hint of edge wear, otherwise a superb-looking example of this VERY EARLY pre-numbered Family Dog flyer.