February, 1922 MARINE REVIEW 13 LC Dredge and Drill-Boat Equipment ‘‘SUPERIOR’”’ Steam Winding Gear No. 544 Patented For Dump Scows This gear winds the largest scow in a few minutes. Only one man is required for the vt entire operation. : —— *‘SUPERIOR’’ ~ Dredge Deck Engine No. 587 Patented For Handling Dump Scows Each Drum may be operated inde- pendently and is fitted with a brake. ‘“SUPERIOR’”’ Anchor Hoist for Dredge and Drill-Boat Anchors Of sturdy construction, equipped with structural steel housing and secure fastenings. These three machines have been in use for over ten years by the U.S: Government, the Great Lakes Dredge and Dock Co., and other large oper- ators. Just tell us you are interested Number F X 5 SUPERIOR IRON WORKS CO. Superior, Wisconsin Designers and Builders of ‘“‘SSUPERIOR”’’ Engines and Machinery Please mention MARINE REVIEW when writing to Advertisers