Ship Cancels, 1930's, selection of over 90 covers, all with mostly different cancels, many from Asia ship locations, such as Hankow Hupeh China, Tsingtau China, Shanghai, Chefou, China, Asiatic Station, Shanghai, Hong Kong, South China Patrol, Yangtze Patrol,Dutch Harbor Alaska, Coco Solo Canal Zone, St Lucia, and many more; very interesting group hard to duplicate. Estimate  $300 - 400. $0