United States. Congress. Senate. Committee on Foreign Relations. Subcommittee on St. Lawrence Seaway.

• FACTS IN OPPOSITION TO THE RATIFICATION OF THE GREAT LAKES - ST. LAWRENCE DEEP WATERWAY TREATY
• St. Lawrence Seaway
• ST. LAWRENCE SEAWAY MANUAL: A COMPILATION OF DOCUMENTS ON THE GREAT LAKES SEAWAY PROJECT AND CORRELATED POWER DEVELOPMENT