Welland Canal/St. Lawrence Seaway Authority fonds, 1826-1880, 1905-1951

The Welland Canal Company was formed in 1824 by William Hamilton Merritt. Construction of the first Welland Canal began in 1829 and was completed in 1834. The canal ran south from Port Dalhousie along Twelve Mile Creek to St. Catharines. An extension was built in 1833 to Gravelly Bay, now Port Colborne. As ships became larger and the wooden locks deteriorated, the need for a new canal became apparent. In 1839, the government purchased the Welland Canal Company’s assets and began making plans for the construction of a second canal. Construction began in 1841 and was completed by 1845. In 1887, a third Welland Canal was completed, which operated until 1932, when a fourth canal was completed. This canal remains in operation today.

Lincoln and Welland Canal Mills - Vignette

A vignette of the Lincoln and Welland Canal Mills

The Old Welland Canal and the Man who Made It

Story of the creation of the first welland canal, and of its creator, William Hamilton Merritt.

Welland Ship Canal : General Information and Description of Work (1916)

Information and history on the Welland Ship Canal, including description of work to be done.

Niagara Ship Canal [to accompany Bill H.R. no. 921], February 14, 1837 (1837)

Mr. Hard, from the Committee on Roads and Canals, made the following report.

Niagara Ship Canal : letter from the Secretary of War, transmitting report by Colonel Blunt, on the surveys for a ship canal to connect Lakes Erie and Ontario (1868)

March 3, 1868. -- Referred to the Select Committee on the Niagara Ship Canal.

Niagara Ship Canal [to accompany Bill H.R. no.432] (1858)

At head of Caption title: 35th Congress, 1st session. House of Representatives, Report no. 374.

Welland Ship Canal

A collection of maps, contract plans and photographs of the Welland Canal. The photographs are dated between 1923 and 1924.

Post Card Album - Welland Canal

A collection of post cards (52 black & white and 47 colour) and photographs (26 black & white) of the Welland Canal. The photographs and post cards cover a range of years and locations, inlcuding St. Catharines, Port Colborne, Port Dalhousie; Humberstone, Thorold, Allanburg and Niagara Falls.

Welland Canal Photobook (scrapbook)

A scrapbook assembled by Alexander J. Grant, the chief Engineer of the Welland Canal starting in the year 1919. The scrapbook includes photographs, maps, invitations, dinner menus, cartoons, engineer plans and several other items.

Port Colborne Canal Entrance - Postcards

Board of six postcards of Port Colborne. First postcard, Port Colborne Harbor, Port Colborne, Ont. Second postcard, Bird's-eye view showing entrance to Welland Canal, Port Colborne, Ont. Third postcard, Harbor, Port Colborne, Ont. Fourth postcard, Harbor Port, Port Colborne, Ont. Fifth postcard, Government elevator, capacity 2,000,000 bushels, Port Colborne, Ontario. Sixth postcard, caption unknown.

Letter - Cyrus Sumner to his brother Walter

A letter from Cyrus Sumner to his brother Walter Sumner, dated 23 April 1849. The letter describes the experiences of Cyrus Sumner from the road. He discusses the travel "from Erie to Pittsburg". A transcription accompanies the letter

William Hamilton Merritt Welland Canal circular, July 12, 1823

William Hamilton Merritt (1793-1862) was a soldier, merchant, and politician who was instrumental in the promotion and development of the Welland Canal. After serving with the Lincoln militia during the War of 1812, Merritt became a merchant in St. Catharines, and purchased some land on Twelve Mile Creek on which he ran a sawmill and constructed a grist mill. He initially envisioned a canal between the Welland River and Twelve Mile Creek, which evolved into a plan to link Lake Ontario and Lake Erie. This would enable goods from western Canada to be conveniently shipped to Montreal and Great Britain through the St. Lawrence, while bypassing the Niagara portage. His plan met with opposition for financial and political reasons, as well as from those along the Niagara portage whose businesses would suffer if the canal were built. Despite this opposition, the Welland Canal Company was chartered by the Upper Canadian assembly in January, 1824. Construction on the canal began later that year, and was completed in 1829.

William Hamilton Merritt Welland Canal circular, July 12, 1823

William Hamilton Merritt (1793-1862) was a soldier, merchant, and politician who was instrumental in the promotion and development of the Welland Canal. After serving with the Lincoln militia during the War of 1812, Merritt became a merchant in St. Catharines, and purchased some land on Twelve Mile Creek on which he ran a sawmill and constructed a grist mill. He initially envisioned a canal between the Welland River and Twelve Mile Creek, which evolved into a plan to link Lake Ontario and Lake Erie. This would enable goods from western Canada to be conveniently shipped to Montreal and Great Britain through the St. Lawrence, while bypassing the Niagara portage. His plan met with opposition for financial and political reasons, as well as from those along the Niagara portage whose businesses would suffer if the canal were built. Despite this opposition, the Welland Canal Company was chartered by the Upper Canadian assembly in January, 1824. Construction on the canal began later that year, and was completed in 1829