Correspondence dated August 1930, in connection with the American Milk Products Corporation's request for data on milk imports into China : 

• Letter dated August 22, 1930, from the the American Milk Products Corporation, New York, to the Bureau of Foreign and Domestic Commerce, Washington, D.C. - requesting to be supplied with the 1929 figures as shown by the Chinese Maritime Customs for the evaporated and condensed milk going into China - 1p 
• Letter dated August 28, 1930 from the Canned Foods Section, Foodstuffs Division, to the American Products Corporation - replying that the figures have not been received yet - 1p