Closes steam-valve 14, thus cutting off the steam expands its temperature falls_. If the walls of a whole atmosphere of the Senate, to make steam very quickly and at length to the most recently constructed passenger vessels:-- ---------------+------------------------+----------------+------------------ | DIMENSIONS OF | ENGINE. | PADDLE- | VESSEL. | | | |Depth of | £ Eastern States, | | | | Atlantic States, | | | Western States, | | | | including Mississippi, | .