Source: China Press, 1937: June 28 (2), July 9 (12), July 20 (7), July 31 (7), August 11 (7);
ChinaPress1937Jun28-2_UnionAdCo.pdf (78.04 ko)
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ChinaPress1937Jul9-12_UnionAdCo.pdf (16.83 ko)
ChinaPress1937Jul20-7_UnionAdCo.pdf (87.29 ko)
ChinaPress1937Jul31-7_UnionAdCo.pdf (53.3 ko)
ChinaPress1937Aug11-7_UnionAdCo.pdf (67.77 ko)