Antique 1900s Chicago Civic Opera Co Libretto Rigoletto w/ Sheet Music w/ ads

Antique paper ephemera. Early 1900s Chicago Civic Opera Company Libretto Rigoletto with some sheet music. Story drama by Victor Hugo and music by Verdi. Published by Fred Rullman, Inc. Some age related wear. Discoloration, bends, rolled corners from storage. Some write Rigoletto in cursive inside book. See images.