"THE Marine REVIEW 39 M. SULLIVAN DREDGING OF ALL. KINDS WATER EARTH AND ROCK A SPECIALTY. - THE REMOVING OF DEEP "EEE aS 721 West Ferry St. _ BUFFALO, - - = Ns Y; G.4i. Brewuane & Bro's CONTRACTORS FOR PUBLIC WORKS Dredging, Dock Building, Etc. 5, 6 AND 7 MARINE BUILDING TOLEDO, OHIO. Great Lakes Dredge ® Dock Company RIVER AND HARBOR IMPROVEMENTS Foundations, Bridges, Piers, Breakwaters, e Lighthouses, Tunnels, Pneumatie _ and Submarine Work. | CHICAGO DULUTH CLEVELAND TOLEDO SAULT STE. MARIE COMPANY Dipper and Clam Shell Dredges Ks- pecially Equipped for Rock Work and for Very Deep Dredging. General Contractors on all MARINE WORK Providence Bldg., DULUTH, MINN. NORTHERN DREDGE C. Hl. STARKE DREDGE & DOCK CO., Gontractors for Public Works. a DREDGING, PILE DRIVING, AND SUBMARINE PIPE LAYING. Ganal Street, West of First Avenue, Milwaukee, - = Wisconsin. Buffalo Dredging Co. GENERAL CONTRACTORS ON SUBMARINE WORK DiS. Mean Bldg. BUFFALO, N. Y. ra Dunbar and Sullivan DREDGING - Company BUFFALO, N. Y. REMOVE SUBMARINE ROCK OR EARTH