Lot
589 
Steamer Mary Powell Steamboat Co., two covers with printed corner card, first is 1886 cover with printed company corner card franked with 2¢ Bank Note tied by New York duplex, second is large blue illustrated corner card (repair affecting corner card) on cover to Kingston, N.Y., franked with 1890-93 2¢ Small Banknote tied by "Rondout, N.Y. Dec 26" duplex, Fine appearance, both unlisted in Milgram.Milgram No. 871B-C Estimate $200 - 300.