U.S. Navy-Classic Navy Covers 1909-1924, 64 navy covers from the classic period, great selection of ships and cancel types including a registered and a receiving mark, hand picked particularly well struck group of cancels with the very little ship duplication being different postmark types and most of the covers (52) being before 1920, strikes very fine to superb, please examine. Estimate  $750 - 1,000. $0 (Image)