. American engineer . ; 3J ao. Mn/es Drll/ed 4§^0,c, Tubes Drilled zOlam. ZlPlfch. 34BoilerFluei S§ Holes Drilled Sj^ Boiler Tubes Holes Drilled zf^oiam. B^ IfarUed fhus + Beaded Oyer. —108^ X126 Inside Sheels Sections of the Wootten Firebox on the Lackawanna 4-6-2 Type Large Boiler and Firebox Arranged to Burn Anthracite Coal; Lackawanna 4-6-2 Type Locomotives. Engine truck, journals 6J4 x 12 in. Trailing truck wheels, diameter 50 in. Trailing truck, journals 9 x 14 in. Boiler. Style Straight top Wooten. Working pressure 200 lbs. O
. American engineer . ; 3J ao. Mn/es Drll/ed 4§^0,c, Tubes Drilled zOlam. ZlPlfch. 34BoilerFluei S§ Holes Drilled Sj^ Boiler Tubes Holes Drilled zf^oiam. B^ IfarUed fhus + Beaded Oyer. —108^ X126 Inside Sheels Sections of the Wootten Firebox on the Lackawanna 4-6-2 Type Large Boiler and Firebox Arranged to Burn Anthracite Coal; Lackawanna 4-6-2 Type Locomotives. Engine truck, journals 6J4 x 12 in. Trailing truck wheels, diameter 50 in. Trailing truck, journals 9 x 14 in. Boiler. Style Straight top Wooten. Working pressure 200 lbs. Outside diameter of first ring 78 in. Firebox, length and width 126 x 108J4 in. Firebox plates, thickness Vi & V2 in. Firebox, water space P., 6 in.; S. & B., 5 in. Tubes, number and outside diameter 252—2 in. Tubes, thickness No. 11, B. W. G. Flues, number and diameter 34—5^ in. Flues, thickness No. 9, B. W. G. Tubes, length 20 ft. Heating surface, tubes 3,579 ?q. ft. Heating surface, firebox 239 ?q. ft. Heating surface, total 3,818 sq. ft. Superheater heating surface 821 sq. ft. Stepless Trolley Car.—The Brooklyn Rapid Transit Com-pany, Brooklyn, N. Y., is trying on its surface street railwaysa stepless car. All passengers board the car at a center sideentrance. This opening is 6 ft. 6 in. wide. It provides
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
