1938 (2 Nov) Large official cover from Chengtu to the Security HQ, Maohsien, f.w. Martyrs 13c, tied by Chengtu bilingual cds. Applied with
1938 (2 Nov) Large official cover from Chengtu to the Security HQ, Maohsien, f.w. Martyrs 13c, tied by Chengtu bilingual cds. Applied with two official red seals.1938.11.2 大型公文封，由成都寄茂縣保安司令部，貼烈士1角3分，銷成都三格點線日戳。鈐兩處紅色官印。
