Court Exh. No. 421: Report of the U. S. Treasury Attache at Shanghai, dated 21 Feb. 1939, entitled "Opium as a Large Source of Revenue for the Japanese"

Court Exh. No. 421: Report of the U. S. Treasury Attache at Shanghai, dated 21 Feb. 1939, entitled "Opium as a Large Source of Revenue for the Japanese"

Court Exh. No. 427: Report of the U. S. Treasury Attache at Shanghai, dated 15 Dec. 1939, entitled "Puppet Opium Monopoly of Shanghai"

Court Exh. No. 427: Report of the U. S. Treasury Attache at Shanghai, dated 15 Dec. 1939, entitled "Puppet Opium Monopoly of Shanghai"

Court Exh. No. 420: Report of the U. S. Treasury Attache at Shanghai, dated 12 Jan. 1939, entitled "Candidates for the Japanese Opium Monopoly Setup"

Court Exh. No. 420: Report of the U. S. Treasury Attache at Shanghai, dated 12 Jan. 1939, entitled "Candidates for the Japanese Opium Monopoly Setup"

Court Exh. No. 424: Report of the U. S. Treasury Attache at Shanghai, dated 5 Apr. 1939, entitled "Puppet Government Promulgates Opium Administration Regulations"

Court Exh. No. 424: Report of the U. S. Treasury Attache at Shanghai, dated 5 Apr. 1939, entitled "Puppet Government Promulgates Opium Administration Regulations"

Court Exh. No. 405: Report of the U. S. Treasury Attache at Shanghai, dated 9 Nov. 1934 entitled "Formosan and Amoy Opium Deal"

Court Exh. No. 405: Report of the U. S. Treasury Attache at Shanghai, dated 9 Nov. 1934 entitled "Formosan and Amoy Opium Deal"

Court Exh. No. 417: Report of the U. S. Treasury Attache at Shanghai, dated 1 Apr. 1939, entitled "Japanese Ship Brought 800 Chests of Opium from Dairen"

Court Exh. No. 422: Report of the U. S. Treasury Attache at Shanghai, dated 14 Jan. 1939, entitled "Japanese Organizing Opium Merchants Union under cover of Charity"

Court Exh. No. 417: Report of the U. S. Treasury Attache at Shanghai, dated 1 Apr. 1939, entitled "Japanese Ship Brought 800 Chests of Opium from Dairen"

Court Exh. No. 422: Report of the U. S. Treasury Attache at Shanghai, dated 14 Jan. 1939, entitled "Japanese Organizing Opium Merchants Union under cover of Charity"

Court Exh. No. 425: Report of the U. S. Treasury Attache at Shanghai, dated 21 Jan. 1941, entitled "Japanese Opium Monopoly Organization here to Increase Opium Selling Price"

Court Exh. No. 425: Report of the U. S. Treasury Attache at Shanghai, dated 21 Jan. 1941, entitled "Japanese Opium Monopoly Organization here to Increase Opium Selling Price"

Court Exh. No. 419: Report of the U. S. Treasury Attache at Shanghai, dated 27 Dec. 1938, entitled "Opium Monopoly Bureau Starts Working the Broadway Mansions"

Court Exh. No. 419: Report of the U. S. Treasury Attache at Shanghai, dated 27 Dec. 1938, entitled "Opium Monopoly Bureau Starts Working the Broadway Mansions"

Court Exh. No. 428: Report of the U. S. Treasury Attache at Shanghai, dated 8 Aug. 1939, entitled "Formosan Cocaine Factory"

Court Exh. No. 428: Report of the U. S. Treasury Attache at Shanghai, dated 8 Aug. 1939, entitled "Formosan Cocaine Factory"

Court Exh. No. 394: Report from the U. S. Treasury Attache at Shanghai, dated 16 July 1940, entitled "Opium Cultivation in Chahar and Suiyuan"

Court Exh. No. 394: Report from the U. S. Treasury Attache at Shanghai, dated 16 July 1940, entitled "Opium Cultivation in Chahar and Suiyuan"

Court Exh. No. 406: Report of the U. S. Treasury Attache at Shanghai, dated 20 Apr. 1936 entitled "Illicit Opium Traffic and Japanese Undercover Activities at Fukien"

Court Exh. No. 406: Report of the U. S. Treasury Attache at Shanghai, dated 20 Apr. 1936 entitled "Illicit Opium Traffic and Japanese Undercover Activities at Fukien"

Court Exh. No. 411: Report of the U. S. Treasury Attache at Shanghai, dated 2 Feb. 1938 entitled "Japanese Carry Out Narcotization Policy in the South"