[BASEBALL]. Promotional Postcard for the 1911 Denver Grizzlies (?Western League Champions?). Denver, Colo: Compliments Fry & McGill Motor Supply Co., 1911. Lithographed postcard with illustration of a Grizzly Bear in a uniform up at bat (illustration by ?Hop?). 5 ? x 3 ??. On address area is the ?Official Mailing Score Card? to keep track of the Grizzlies? success in a given game. Some minor rubbing, thumbsoiling. Not stamped or written upon. Excellent. Rare (one of only three known). From the Mark Rucker Collection.