Tin Investigation : hearings before the United States House Committee on Foreign Affairs, Subcommittee on Tin, Seventy-Fourth Congress, first session, on Dec. 5, 15, 18, 21, 29, 1934, Jan. 18, 1935.

Contains subcommittee report, including extensive statistical and descriptive data on world tin industry and resources (Part 2, p. 41-637). Part 3, Record of the Hearings, begins on p. 639. Hearing of June 19 was held in executive session.