cover 1937 (14 May) first day cover envelope from Hong Kong (aged and defective) bearing Coronation 4c. with K.G.V head 1c. tied by Victoria c.d.s. and showing small "T" in circle with "10 ctms" and "11c" alongside, the reverse with 1911 Postage Due 1a., 2a. and 8a. tied by Macau hexagon with manuscript receipt alongside