Casualties of a Japanese air raid, in which 4,000 people were trampled or suffocated to death trying to return to shelters. <a href="https://en.wikipedia.org/wiki/Chongqing" class="extiw" title="en:Chongqing">Chungking</a>, China, June 5, 1941., 1942 - 1945
Unknown author, but public domain in the US as an unrestricted holding of NARA, since it was published more than 50 years ago it is also PD-China.
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