THE AMERICAN ENGINEER [February, 1895. 70 eration of steam without producing any bad results, as can Water-tube boilers can be built in separate parts, which be done with water-tube boilers, is a matter that is intimately makes them easily transported ; and this special type is fur¬ connected with… … tions with full coal bunkers, clean THE FLEMING & 'FERGUSON BOILER. boilers, and a crew in the engineer’s ship’without involving the necessity of tearing up the deck department that is fresh and vigorous. It may be further re- for this purpose. marked that the attainment of full speed with…