1863-1954 cancelations, collection of 300+ stamps, Victoria-George V, many identified on pieces, used in the various British Post Offices in China/Treaty Ports, including Swatow, Foochow, Canton, Shanghai (including $2 Stamp Duty, 12c on $10), Wei-Hai-Wei, Tientsin, Hankow, also Yokohama (50+ mostly different including three examples of 96c brownish gray), Macao, as well as regular "B62", Kowloon, Victoria, Sheung-Wan, as well as Singapore, Haiphong, Indochina, etc. While occasional faults are inescapable, most of the cancels are legible, fine-v.f. An exceptional holding