Report of the board on behalf of United States Executive Departments at the International Exhibition, held at Philadelphia, Pa., 1876, under acts of Congress of March 3, 1875, and May 1, 1876 by United States. Department of State.

Report of the board on behalf of United States Executive Departments at the International Exhibition, held at Philadelphia, Pa., 1876, under acts of Congress of March 3, 1875, and May 1, 1876