Hong Kong. 1909. 'Zieher' picture post card 'Samoan stamp in relief on reverse' addressed to Scotland written from Kowloon with 'Hong Kong/K.B.' dispatch '10th Mr 09' on face and bearing Hong Kong SG 93, 4c red tied by Victoria/Hong Kong double ring with framed instructional 'Returned/ Not Transmissible' in black on face with boxed 'Hong Kong/D.L.O.' Exceedingly rare mark not recorded in Webb or Proud. See also Inter-Asia sale Dec 15 2012 lot 3306. (25,300 HK).