Title: Jewel substitutes in watch movements
Subtitle: Hearings before the Committee on Ways and Means, House of Representatives, Eighty-fourth Congress, first session, on H. R. 7466 and H. R. 7467, bills to amend paragraph 367 of the Tariff act of 1930 which defines subsitutes for jewels in imported watch movements.  July 27 and 28, 1955.
Subjects: Tariff on watches, Clocks and watches, Jewels
Places: United States