a i fi i eg seg “All in the day’s Work’’ From an original etching by Vernon Howe Bailey showing glimpse of Great Lakes Engineering Works, Ashtabula Plant. GREAT LAKES ENGINEERING WORKS General Offices : RIVER ROUGE, MICHIGAN CLEVELAND OFFICE—UNION TRUST BLDG. Shipyard, Shipyard, Dry Dock, Dry Docks Engine Building and Repair Plant and Repair Plant RIVER ROUGE, MICH. ASHTABULA, OHIO Engine and Repair Plant DETROIT, MICHIGAN STEEL SHIP BUILDERS 10 MARINE REVIEW—May, 1927