Machine shop at Rivard Street, Detroit where we build and repair engines FIGHES T STANDARD of workmanship, engineering and service are ever apparent in Great Lakes built ships and en- gines—and repairs. GREAT LAKES ENGINEERING WorKS Engine Works Equipped For General Heavy Machine and Foundry Work Detroit, Michigan 12 Shipbuilders and Engineers General Offices River Rouge, Michigan Cleveland Office: Union Trust Bldg. MARINE REvIEw—July, 1931 Complete Shipbuilding Dry Dock and Repair Facilities River Rouge, Mich., and Ashtabula, Ohio