Colour photograph of Tugs "Carleton" and "Robert John" met the vessel "Island Mariner" outside the breakwater and escorted her into dock July 1982.

Colour photograph of two tugs docking the vessel "Island Mariner" at Richardson elevator, July 1982. Two tugs are George N. Carleton and Robert John

Colour photograph of Styffe's tug "George N. Carleton" with Mr. & Mrs. George N. Carletonon board in 1970-71

Black and white photograph of Styffe's tug "George N. Carleton" in drydock at Port Arthur Shipyards, April 1971