April 6th Lower Lakes Towing “Manitoulin” Downbound on the Detroit River enroute from
Thunder Bay ON to Toledo OH.
Algoma Central “Algoma Transport” entering the Poe Lock with a load of iron ore from
Two Harbors MN to Hamilton ON.
Canada Steamship Lines “Whitefish Bay” upbound on the Detroit River. Destination Thunder
“Lake Ontario” approaching the Soo Locks enroute from Duluth MN to Montreal QC with a load