Letter from Edwin S. Cunningham, American Consul General, Shanghai, to the Secretary of State, Washington, on the subject of the registration of trademarks. Enclosure: Copy of a despatch No.5528 dated June 7, 1928, to the Legation. (6p)

Letter from Edwin S. Cunningham, American Consul General, Shanghai, to the Commissioner of Foreign Affairs for Kiangsu, Shanghai, dated March, 24, 1928, enclosing a clipping from the newspaper Xinwenbao dated March, 14, 1928. (3p)

Letter from Chin Wen-sau, Commissioner of Foreign Affairs for Kiangsu, to American Consul General, Shanghai, dated May, 21, 1928, on the subject of the registration of trademarks. (3p)