Foreign Relations of the United States Diplomatic Papers, 1939, The Far East; The Near East and Africa, Volume IV - Office of the Historian

Undeclared War Between Japan and China (continued from Volume III):

Contents

American interest in Japanese demands affecting the integrity of the International Settlement at Shanghai (Documents 1-118)
American interest in Japanese demands affecting the integrity of the International Settlement of Kulangsu at Amoy (Documents 119-196)
American interest in situation created by Japanese demands on the British Concession at Tientsin (Documents 197-295)
Measures taken by the United States for the protection of American lives and property in China resulting from hostilities between Japan and China (Documents 296-515)
Problem of controlling the traffic in opium and other narcotic drugs in parts of China under Japanese military occupation (Documents 516-521)
Attitude of the United States with respect to registration of American citizens under “Manchoukuo” law (Documents 522-524)