Group of three items, including: an original orange 11 x 17 concert poster for Grass Roots with Prodigy at Dakota St. College; an original 11 x 8.5 poster for Grass Roots at the Ft. Worth Panther Hall; and a DS signed by drummer Rick Coonce, "Eric M. Coonce," vocalist/guitarist Warren Entner, "Warren Entner," and vocalist/bassist Rob Grill, "Robt. Grill," two pages, 8.5 x 11, June 2, 1972, regarding Coonce's departure from the band. In overall very good to fine condition, with tape and tack holes to the corners of the smaller poster.
