M A, Re NN RE. VY 3 2 41 The Wm. Cramp G Sons Ship and Engine Building Co. PHILADELPHIA, PA. BRASS FOUNDRY PARSONS WHITE BRASS PARSONS MANGANES*® BRONZE Propeller Castings of all kinds a specialty. Castings and Ingots for marine and land purposes of high tensile strength and best composition. ROAGCH'S SHIP YARD. Delaware River Iron Ship- Build- ing & En- gine Works Chester,Pa, Builders of Steamships and Marine [lachinery. SHIP-BUILDING IN ALL ITS BRANCHES. NEW YORK OFFICE, MORGAN IRON WORKS Foot E. Ninth St. Fore River Ship and Engine Co, ,S"ccesers °° Steel Ship and Marine Engine Builders. CONTRACTORS FOR U.S. Torpedo Boat Destroyers Lawrence and Macdonough., U.S. Protected Cruiser Des Moines. U.S. Battleships New Jersey and Rhode Island. U.S. Steam Light-Vessel No. 72. OFFICE AND WORKS, QUINCY, MASS. U. &. A. The Atlantic Works, "3 stem veoh. EAST BOSTON MASS. Marine Engines, Boilers and Tanks. Heavy Machinery and Plate Iron Work Three Marine Railways. Bay Engineering Works, : NGdland, Ontario. Designers and Builders of Dredges, Steel Tugs, Yachts, L Launches and Light Vessel Work. Hoisting Engines, Derricks and Contractors' Plant. Marine Boiler and Engine Repairs Promptly Executed. Georgian The Allen Dense-Air Ice Machine Contains no chemicals, only air, Proven by many years' service in the tropics on United States men-ot-war, steam yachts and passenger steamers. A HUNDRED ARE IN DAILY SERVICE ON STEAMERS. H. B. ROELKER, 41 Maideu Lane, NEW YORK Consulting and Constructing Engineer. Designer and Manufacturer of Screw Propellers. THE LOCKWOOD MANUFACTURING CO. EAST BOSTON, MASS. ENGINEERS AND MACHINISTS. * Builders of STEAMSHIPS, TOW BOATS and MARINE ENGINES, REPAIRING OF HULLS AND MACHINERY. W. & A. FLETCHER CO. NORTH RIVER IRON WORKS. MARINE ENGINES, BOILERS, Ete. Hudson, {2th and 14th Streets, Hoboken, N. J. Take Ferry from foot of West 14th St., N. Y. The Shipowners Dry Dock Co. Chicago, Ill. Building and Repairing of Steel and Wooden Ships with economy and dispatch. Yard and Dry Docks: Halstead St. and North Branch Largest Dry Dock: 480 ft. on keel blocks. Office, 381 No. Halstead St. Phone, North 1658. MANITOWOC DRY DOCK COMPANY SHIP BUILDERS Facilities for Repairs to Steel and Wooden Vessels. MANITOWOC - WIS. Zenith 423. Zenith 846. GOGEBIC STEAN BOILER WORKS, J. F. DACEY, Manager. Boilers, Tanks and Sheet Iron Work, Boiler Fronts and Grate Bars. SPECIAL ATTENTION GIVEN TO REPAIRING. Office and Works: DULU FH, MINN. 409 LAKE AVE. SOUTH. Office Phone 5 Long Distance 423. Residence § Long Distance 719-4. MASTERS AND ENGINEERS ATTENTION! When in need of Repairs to Engine or Boiler, Call on THE MARINE IRON CO., Duluth, Minn. FOR SHOP, FOUNDRY, BLACKSMITH AND BOILER WORK. SUPPLY BOAT AVAILABLE AT ALI, HOURS. Foot of 12th Ave., on the Duluth Dredge & Dock Co. Dock Old Phone No. 1270. THE BERTRAM ENGINE WORKS CO., TORONTO, CANADA. Ship Builders and Marine Engineers. All Kinds of Repair Work Executed on Short Notice.