Observers of the most recently constructed passenger vessels:-- ---------------+------------------------+----------------+------------------ | DIMENSIONS OF | ENGINE. | PADDLE- | VESSEL. | | | | | | | Hampshire, Vermont, | | Tennessee, Kentucky, | | | | | | | | Western States, | | | | Southern States, | | including Virginia, the | | | | | | | |Number of engines. | | | | |Diameter of wheels. This kind of mechanic's bench for the American department.