Canada 1872 Gazette Printing House Montreal Stampless Advertising Cover

Cover struck with "5" in black, paying the 3c rate + 2c penalty, postmarked with Montreal split-ring (AP 10), to Henry Morgan in Ottawa, with next-day arrival backstamp, lovely illustration of the Gazette Printing House, the temporary location of the BABN Co. printing of the Small Queen stamps in the fall of 1888, a striking and fine cover, ex-Menich.