...tariff act of June 10, 1890 (the McKinley law). The McKinley Act contained a provision to this effect: Whenever, and so often as the President shall be satisfied that the government of any country producing and exporting sugars, molasses, coffee, tea, and hides, raw and uncured, or any of such articles,...

...articles, and for this purpose, on and after the first day of January, eighteen hundred and uinety-two, whenever, and so often as the President shall be satisfied that the Government of any country producing and exporting sugars, molasses, coffee, tea, and hides, raw and uncurcd, or any of such articles,...

...vessels of the United States, on and after the first day of August, eighteen hundred and ninetytwo, whenever and so often as the President shall be satisfied that the passage through any canal or lock connected with the navigation of the Saint Lawrence River, the Great...

...a view of securing reciprocal advantages for the citizens, ports, and vessels of the United States, whenever and so often as the President shall be satisfied that the passage through any canal or lock connected with the navigation of the Saint Lawrence River, the Great...