The 2020 Summer Sale - Sale 333 Day 3

1938 & 41 two international airmail covers,
former one from Canton to Norway, via KLM, later one f.w. SYS "Chengtu" anti Bandit overprinted stamps (one with fault), from Chengtu to USA, via Trans-Pacific Clipper, cencored. VF-F.
1938及41年两枚国际航空实寄封，前者自广州经荷兰航空寄挪威，后者贴有“成都”防盗加盖票（一枚有损），自成都经美国航空寄纽约，盖有检查戳。上品。