Commerce reports. Supplement to Commerce reports, no. 10b, 15e, 28a, 30b, 35a, 41b, 42a-b. 50c, 51a, 52g-i, 56a, 58a, 67a, 68a, 69a, 77a. 52g. China: Hankow, by Edwin S. Cunningham; [Chefoo, by John P. Jewell; Chungking, by Charles P. McKiernan and M. S. Myers; Nanking, by Alvin W. Gilbert].

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