U.S. Mail City Delivery, Black Double Circle New York City Carrier Handstamp on Stampless Cover with John Sherman Free Frank

Black “U.S. Mail/1/Dec/1/City Delivery” double-circle New York city carrier (unpaid) handstamp and free frank of John Sherman, member of the House of Representatives from Ohio 1855-61, also Secretary of Treasury and Secretary of State. The cover with some soiling and writing on back.