Postcard

S.S. SOUTH AMERICAN Locking Through

One postcard entitled "S.S. SOUTH AMERICAN Locking Through". The postcard features a photographic image, credited to Harry Wolf, of the Chicago, Duluth and Georgian Bay Transit Company cruise ship SOUTH AMERICAN inside of one of the Welland Canal's locks, in the low position. Passengers are visible on the ship's decks. A caption on the verso reads:

A thrilling highlight of a Great Lakes Cruise -- when the ship is raised or lowered through, either, the famous Sault Ste. Marie Locks, the 27 mile long Welland Canal or the tremendous locks of the St. Lawrence Seaway.