Bookmark for Grinnell Bros., advertising Wegman pianos. Card depicts a woman, wearing a hat and holding a muff. Printed on front: "Printed on front: "Bookmark. Buy the celebrated Wegman piano. Auburn, N.Y., U.S.A." Printed on back: "Grinnell Bros. The world's best pianos sold on easy payments. Twenty stores. Headquarters Grinnell Bldg., Detroit."