1911 a group of 4 lettergrams and front piece, all addressing to Grand Hôtel des Wagon-Lits, Peking, including three express mails. Partly
1911 a group of 4 lettergrams and front piece, all addressing to Grand Hôtel des Wagon-Lits, Peking, including three express mails. Partly f.w. Coiling Dragon issue and tied by Tangshan cds. Showing “Tangshan Express Mail” mark and spindle holes on three items.1911年一組四件信簡及封面,均寄北京六國飯店。當中三件為快信。部分貼蟠龍票,銷唐山日戳。展示了“唐山加緊信”章,三件帶有紙扦孔。