TY - BOOK ED - U.S. Congress. House. Committee on Interstate and Foreign Commerce TI - The Panama Canal U1 - 986.3, U.S. PY - 1912///?] CY - Washington PB - Government Printing Office N1 - Treaties and Acts of Congress relating to the Isthmian Canal. -- Evidence before the Committee on Interstate and Foreign Commerce. A bill to provide for the ... Canal Zone ER -