cover Accumulation, 19th-20th Century, comprising used stamps and covers, stamps approximately 15 pounds, mostly sorted by time period with a large selection of Washington-Franklins, precancels & modern, as well as smaller selections of special deliveries, dues and revenues, covers incl. many better such as no. 1 on folded letter, 'Cleaveland' stampless, 15c Bank Note to 'Oslovakia', domestic use of nine 3c Bank Notes on one cover, and selections of flight covers with many different first flights of 1920's & 30's, few faults, generally fine-very fine