A gigantic map of all the cool plaques in the world. A project of 99% Invisible.

Ermatinger House

This house, built between 1814 and 1823 by Charles Ermatinger of the North West Company, is the oldest surviving house in northwestern Ontario. Constructed when Sault Ste. Marie was still a small...

This house, built between 1814 and 1823 by Charles Ermatinger of the North West Company, is the oldest surviving house in northwestern Ontario. Constructed when Sault Ste. Marie was still a small...

  • toronto
  • ontario
  • alan brown

Élisabeth Bruyère 1818-1876

In the 1840s, Bytown (Ottawa) was growing timber-trade village with a substantial French-Canadian population but no Catholic schools and few social services. In February of 1845 the Sisters of...

In the 1840s, Bytown (Ottawa) was growing timber- trade village with a substantial French-Canadian population but no Catholic schools and few social services. In February of 1845 the Sisters...

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  • ontario
  • alan brown

Emily Ferguson Murphy 1868-1933

A leading Canadian feminist, journalist and reformer, Emily Murphy lived in Chatham from 1890 to 1894 when her husband was rector of this church. In 1916 she was appointed police magistrate for...

A leading Canadian feminist, journalist and reformer, Emily Murphy lived in Chatham from 1890 to 1894 when her husband was rector of this church. In 1916 she was appointed police magistrate for...

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  • ontario
  • alan brown

Explorers of Muskoka and Haliburton

Following the War of 1812 expeditions traversed the wilderness between Lakes Simcoe and Muskoka and the Ottawa River, seeking a route across Upper Canada less open to attack than by the St....

Following the War of 1812 expeditions traversed the wilderness between Lakes Simcoe and Muskoka and the Ottawa River, seeking a route across Upper Canada less open to attack than by the...

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  • ontario
  • alan brown

Ernest Alexander Cruikshank 1853-1939

Born in Bertie Township, Cruikshank worked as a journalist and translator before being commissioned in the 44th Welland Battalion in 1877. Rising to the rank of Brigadier-General in 1915, he...

Born in Bertie Township, Cruikshank worked as a journalist and translator before being commissioned in the 44th Welland Battalion in 1877. Rising to the rank of Brigadier-General in 1915, he...

  • toronto
  • ontario
  • alan brown

Eldon House

Built in 1834 by Capt. John Harris, R.N., treasurer of the London District, this is London's oldest remaining house. With his wife Amelia, daughter of Samuel Ryerse, Harris came to London after...

Built in 1834 by Capt. John Harris, R.N., treasurer of the London District, this is London's oldest remaining house. With his wife Amelia, daughter of Samuel Ryerse, Harris came to London after...

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  • ontario
  • alan brown

Escape of the Royal George 1812

Opposite here is the gap between Amherst Island and the eastern tip of Prince Edward County. On November 9, 1812, the British Corvette "Royal George" (22 guns), commanded by Commodore Hugh...

Opposite here is the gap between Amherst Island and the eastern tip of Prince Edward County. On November 9, 1812, the British Corvette "Royal George" (22 guns), commanded by Commodore...

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  • ontario
  • alan brown

Elise von Koerber and Swiss Settlement

In 1873 a small group of Swiss immigrants arrived in the Parry Sound District and formed the basis for a Swiss colony. The settlement was organized and directed by Elise von Koerber, a native of...

In 1873 a small group of Swiss immigrants arrived in the Parry Sound District and formed the basis for a Swiss colony. The settlement was organized and directed by Elise von Koerber, a native...

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  • ontario
  • alan brown

Elizabeth Cottage

Elizabeth Cottage is a charming example of the Gothic Revival style. Reputedly built in the 1840s with a later addition, it is the work of the Kingston architect, Edward Horsey, and originally...

Elizabeth Cottage is a charming example of the Gothic Revival style. Reputedly built in the 1840s with a later addition, it is the work of the Kingston architect, Edward Horsey, and...

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  • ontario
  • alan brown

Eildon Hall

One of the oldest structures in the area, this interesting house was the first Canadian residence of Susan Mein Sibbald (1783-1866), a gentlewoman pioneer whose memoirs were published posthumously...

One of the oldest structures in the area, this interesting house was the first Canadian residence of Susan Mein Sibbald (1783-1866), a gentlewoman pioneer whose memoirs were published...

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  • ontario
  • alan brown

Egerton Ryerson 1803-1882

Born near Vittoria, Upper Canada, Ryerson became a Methodist minister in 1825 and was appointed editor of the Methodist Christian Guardian in 1829. At one time a strong ally of Reformers in...

Born near Vittoria, Upper Canada, Ryerson became a Methodist minister in 1825 and was appointed editor of the Methodist Christian Guardian in 1829. At one time a strong ally of Reformers...

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  • ontario
  • alan brown

The Establishment of Free Rural Mail Delivery

One of the most significant developments in the history of postal service in Canada, free rural mail delivery was established largely through the efforts of two Ontarians, George Wilcox and Joseph...

One of the most significant developments in the history of postal service in Canada, free rural mail delivery was established largely through the efforts of two Ontarians, George Wilcox and...

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  • ontario
  • alan brown

Elliot Lake Mining Camp

Evidence of radioactive ore prompted Aimé Breton and Karl Gunterman to stake claims south of here near Lauzon Lake in Long Township in 1948. Geologist Franc R. Joubin became interested and...

Evidence of radioactive ore prompted Aimé Breton and Karl Gunterman to stake claims south of here near Lauzon Lake in Long Township in 1948. Geologist Franc R. Joubin became interested...

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  • ontario
  • alan brown

Étienne Brûlé (c. 1592 - c. 1633)

Étienne Brûlé was the first of a long line of adventurous young Canadiens who adopted Indian ways, thereby forming a tenuous link between the two cultures. He had probably been in Canada two years...

Étienne Brûlé was the first of a long line of adventurous young Canadiens who adopted Indian ways, thereby forming a tenuous link between the two cultures. He had probably been in Canada two years...

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  • ontario
  • alan brown

Ellis Wellwood Sifton, V.C. 1891-1917

Born and educated in Wallacetown, Sifton joined the 18th Battalion, Canadian Expeditionary Force, in October 1914. During the Canadian attack on Vimy Ridge on April 9, 1917, his company was held...

Born and educated in Wallacetown, Sifton joined the 18th Battalion, Canadian Expeditionary Force, in October 1914. During the Canadian attack on Vimy Ridge on April 9, 1917, his company was...

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  • ontario
  • alan brown

The Eldorado Refinery

A pioneering operation in the development on nuclear energy, the Eldorado refinery was established in 1933 by Gilbert LaBine, a veteran prospector, and his brother Charles. It extracted radium,...

A pioneering operation in the development on nuclear energy, the Eldorado refinery was established in 1933 by Gilbert LaBine, a veteran prospector, and his brother Charles. It extracted radium,...

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  • ontario
  • alan brown

Edward Johnson 1878-1959

Edward Johnson, musician, impresario and educator, was born and died and Guelph. After initial successes on Broadway, he went to Italy to study and emerged as one of the distinguished Tenors of a...

Edward Johnson, musician, impresario and educator, was born and died and Guelph. After initial successes on Broadway, he went to Italy to study and emerged as one of the distinguished Tenors of a...

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  • ontario
  • alan brown

E. Pauline Johnson 1861-1913

In this house "Chiefswood", erected about 1853, was born the Mohawk poetess Emily Pauline Johnson (Tekahionwake). Her father, Chief G.H.M. Johnson a greatly respected leader of the Six Nations,...

In this house "Chiefswood", erected about 1853, was born the Mohawk poetess Emily Pauline Johnson (Tekahionwake). Her father, Chief G.H.M. Johnson a greatly respected leader of the Six Nations,...

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  • ontario
  • alan brown

Edward Johnson 1878-1959

Edward Johnson, one of the world's leading operatic tenors, was born in Guelph and lived for many years in a house which stood near this site. He studied in Italy and made his European debut in...

Edward Johnson, one of the world's leading operatic tenors, was born in Guelph and lived for many years in a house which stood near this site. He studied in Italy and made his European debut...

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  • ontario
  • alan brown

Early Settlement in Erin Township

Erin Township was formed from land purchased by the Crown from the Mississauga Indians in 1818. It was surveyed in 1818 and in 1820-21. A few grantees, including three named Roszel, settled near...

Erin Township was formed from land purchased by the Crown from the Mississauga Indians in 1818. It was surveyed in 1818 and in 1820-21. A few grantees, including three named Roszel, settled near...

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  • ontario
  • alan brown