nder previous Acts, clapboards manufactured by a further process than sawing alone, viz., by having the thick edges cut nearly h by a knife or other sharp instrument, although such further process were accomplished at the same time that the sawing was were held liable to duty at the rate of thirty-five per centum ad valorem, as manufactures of wood not otherwise provided for.

"Coal brought by vessels, propelled by steam, may be retained on board; if landed, liable to duty."
† Culm of coal embraces the screenings of bituminous as well as of anthracite coal.
Coal stores of American vessels free; provided, that none should be unloaded.

Coffee (Java) imported from Rotterdam viâ London, in vessels of the Netherlands, liable to a discriminating duty after

1, 1872.