U.S. Naval & Ship Covers, 1930-1965. Selection of 240 or so covers, virtually all with U.S. Navy ship cancels, some cacheted, variety of submarine cancels noted, many Asian Fleet commemorative cancels from the 1930's (Shanghai, Chefoo, Yokohama, Singapore, Hawaii, and many more); also some Atlantic; few real photo; interesting collection, please inspect. Estimate  $300 - 400. $0