New York State Cover Collection.
More than 180 covers and picture postcards, mostly Westchester County with strength in Tarrytown (50 items), mostly stampless, markings incl. "Steam Boat" (3), circular datestamp incl. Hudson River Mail, North Castle (in red with boxed "Paid" and "5" in circle), Sing Sing (7), The Purchase (rimless in red), West Farms, White Plains (3), U.S. Express Mail Albany N.Y., Yonkers (6), ms. incl. "B" (Boat), Owenville (2), "S.B." Hudson River Mail Steamboat, Somers, So. Salem, Vista, White Plains, many circular datestamp in different colors, generally Fine-Very Fine