1871:  On 7 April 1871, the tug S.V.R. WATSON was towing the schooner S.G. SIMMONS out of Chicago harbor at noon when the WATSON stalled. The schooner plowed into her broadside, causing the tug to tip on her beam ends, take on water and sink. Four men were trapped below decks and drowned; two survived. The WATSON was later raised and returned to service.

1873:  On 7 April 1873, the contract for the building of a new carferry, MICHIGAN, for the Great Western Railway was awarded to the Jenkins Brothers of Windsor, Ontario. The new vessel was planned for service on the Detroit River. Her engines were built at Montreal by Canada Engine Works for a cost of $100,000. The hull alone cost $600,000.

1906:   JAMES LAUGHLIN (Hull#16) of the Great Lakes Engineering Works was launched April 7, 1906, for the Interstate Steamship Co., Jones & Laughlin Steel Corp. Later renamed b.) HELEN EVANS, she was scrapped at Cartagena, Columbia, in 1983.

1906:   On 07 April 1906, the Goodrich Transportation Company, which was incorporated under the laws of the State of Wisconsin in 1868, was dissolved and a new company, the Goodrich Transit Company, was incorporated under the laws of the state of Maine. This was just for financial reasons, and other than the name and the port of registry of the vessels, everything else remained the same. The vessels in the company at the time were CHICAGO, CHRISTOPHER COLUMBUS, CITY OF RACINE, GEORGIA, INDIANA, IOWA, SHEBOYGAN, VIRGINIA, and tug ARCTIC.

1928:   The tanker ROBERT W. STEWART, b.) AMOCO MICHIGAN was delivered to Standard Oil Co. on April 7, 1928, as the second largest tanker in service at the time of her launch.

1941:   The PORTADOC had been requisitioned by the British Ministry of War Transport and was en route from Saint John, NB, to Sierra Leone with a cargo of coal when it was torpedoed by U-124 off the coast of Africa. The crew spent six days on the open sea before landing at French Guinea. They were taken prisoner by the Vichy French forces and the Chief Engineer died before there was a prisoner of war exchange. The vessel, part of the Paterson fleet, had also sailed on the Great Lakes as a) EUGENE C. ROBERTS and b) JAMES B. FOOTE.

1962:  Although the locks are not scheduled to open until Thursday, 12 April 1962, the Canadian Sault harbor was officially opened Saturday, 7 April 1962, when the tanker IMPERIAL LONDON pulled into the Imperial dock between the two hospitals. Captain Russell Knight accepted the traditional silk top hat. The IMPERIAL LONDON, carrying almost 1,000,000 gallons of gasoline, led the IMPERIAL SIMCOE, loaded with 19,000 barrels of fuel oil for household heating, up the St. Marys River to the Sault.

1965:   The EMORY L. FORD was sold on April 7, 1965, to the Reiss Steamship Co., and renamed b) RAYMOND H. REISS, the last vessel purchased by Reiss.

1968:   CAPTAIN LEONIDIS ran aground in the Messier Channel, Chile, while travelling from Santos, Brazil, to Valparaiso, Chile. The vessel stranded April 7, 1968, and became a total loss. It had first come to the Great Lakes as the Norwegian freighter d) FANA in 1964 and returned as e) CAPTAIN LEONIDIS in 1966. The hull remains aground and appears to have been used by the Chilean Navy for target practice.

1974:   The Pittsburgh Steamship Co.’s steamer THOMAS W. LAMONT loaded the initial shipment of ore for the season at the D.M. & I.R. ore docks in Duluth.

1975:   TEXACO BRAVE of 1929 arrived at Ramey’s Bend from Toronto on April 7, 1975, in tow of tugs G. W. ROGERS and BAGOTVILLE for scrapping.

1979:    GEHEIMRAT SARTORI dated from 1951 and had been a pre-Seaway caller to the Great Lakes. It returned through the new waterway for three trips in 1959 and was sailing as c) SEA ROVER when it was lost on this date in 1979. The cargo shifted in heavy weather on the Mediterranean while the ship was en route from Civitavecchia, Italy, to Jeddah, Saudi Arabia. It sank about eight miles off Punta Cornacchia.

1979:   Upper Lakes Shipping Ltd.’s new CANADIAN TRANSPORT was christened April 7, 1979

1997:   On April 7, 1997, LEE A. TREGURTHA suffered an 18-foot hull fracture in her port bow near the bowthruster tunnel while downbound in the upper St. Marys River due to heavy ice. She proceeded to the De Tour Coal Dock, where repairs were made overnight and she continued on her trip on April 8, 1997.