cover 1900 cover to Tsingtau bearing 1889 diagonal overprint 10pf. tied by "KAISERLICHDEUTSCHEFELDPOST/CHINA/1900" Cartwheel h.s. and with similar strike and framed "FELDPOSTBRIEF" h.s. adjacent, (30.8) arrival backstamp; also Germania 5pf., 20pf. and 50pf. affixed to individual pieces and similarly cancelled. Fine and rare