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

The Mohawk Institute

The Mohawk Institute was established in 1831 for children of the Six Nations Iroquois living on the Grand River. Pupils from other native communities in Ontario attended the school as well. Like...

The Mohawk Institute was established in 1831 for children of the Six Nations Iroquois living on the Grand River. Pupils from other native communities in Ontario attended the school as well. Like...

  • toronto
  • ontario
  • alan brown

The Merrickville Blockhouse

When construction of the Rideau Canal began, Merrickville was already an established village and was considered to be a logical target for an invader. Consequently Colonel John By urged strong...

When construction of the Rideau Canal began, Merrickville was already an established village and was considered to be a logical target for an invader. Consequently Colonel John By urged...

  • toronto
  • ontario
  • alan brown

McCrae House

This limestone cottage was the birthplace of John McCrae, author of In Flanders Fields, the famous poem written in May 1915 during the Second Battle of Ypres. Built in 1858, the house is a typical...

This limestone cottage was the birthplace of John McCrae, author of In Flanders Fields, the famous poem written in May 1915 during the Second Battle of Ypres. Built in 1858, the house is a...

  • toronto
  • ontario
  • alan brown

Marcel Cadieux 1915-1981

Born in Montreal, he obtained a Master's degree in law from the University of Montreal and studied constitutional law at McGill University. A member of the Bar, he joined the Department of...

Born in Montreal, he obtained a Master's degree in law from the University of Montreal and studied constitutional law at McGill University. A member of the Bar, he joined the Department of...

  • toronto
  • ontario
  • alan brown

Maple Products

Known and valued by Aboriginal peoples long before the arrival of European settlers, products from sugar maple trees have a rich history in Canada. Their production and trade have played an...

Known and valued by Aboriginal peoples long before the arrival of European settlers, products from sugar maple trees have a rich history in Canada. Their production and trade have played...

  • toronto
  • ontario
  • alan brown

Major John Richardson (1796-1852)

Born at Queenston in Upper Canada, John Richardson served as a volunteer at Fort Malden during the War of 1812 and was taken prisoner by the Americans at Moraviantown. He was released at war's...

Born at Queenston in Upper Canada, John Richardson served as a volunteer at Fort Malden during the War of 1812 and was taken prisoner by the Americans at Moraviantown. He was released at war's...

  • toronto
  • ontario
  • alan brown

Mazo de la Roche (1879-1961)

Born in Newmarket, Ontario, Mazo de la Roche was a prolific writer whose works include novels, short stories, plays, and autobiography. Her novel Jalna, first in a series of sixteen, won the...

Born in Newmarket, Ontario, Mazo de la Roche was a prolific writer whose works include novels, short stories, plays, and autobiography. Her novel Jalna, first in a series of sixteen, won...

  • toronto
  • ontario
  • alan brown

Mutual Life Head Office

The head office of The Mutual Life Assurance Company of Canada (now the head office of Sun Life Financial's Canadian operations) was completed in 1912. Designed by Canadian architect Frank...

The head office of The Mutual Life Assurance Company of Canada (now the head office of Sun Life Financial's Canadian operations) was completed in 1912. Designed by Canadian architect...

  • toronto
  • ontario
  • alan brown

Mackenzie House and Family

Constructed about 1861, this house is a fine example of a blend of several Revival styles termed Ontario Classic Architecture, popular throughout the province during the second half of the...

Constructed about 1861, this house is a fine example of a blend of several Revival styles termed Ontario Classic Architecture, popular throughout the province during the second half of the...

  • toronto
  • ontario
  • alan brown

Merrickville Blockhouse 1832

This is one of four blockhouses which, with some twelve other "defensible buildings", were constructed along the Rideau Canal. The canal, built 1826-32 by Lieutenant-Colonel John By, Royal...

This is one of four blockhouses which, with some twelve other "defensible buildings", were constructed along the Rideau Canal. The canal, built 1826-32 by Lieutenant-Colonel John By,...

  • toronto
  • ontario
  • alan brown

The Martintown Grist Mill

This mill was built in 1846 to replace part of a milling complex developed by Malcolm McMartin early in the century. Like similar operations throughout the province, the McMartin mills provided...

This mill was built in 1846 to replace part of a milling complex developed by Malcolm McMartin early in the century. Like similar operations throughout the province, the McMartin mills provided...

  • toronto
  • ontario
  • alan brown

Marie Dressler 1868-1934

Leila Maria Koerber, a talented actress and singer known internationally as Marie Dressler, was born in Cobourg. About 1883 she joined a touring stock company, later gaining recognition on...

Leila Maria Koerber, a talented actress and singer known internationally as Marie Dressler, was born in Cobourg. About 1883 she joined a touring stock company, later gaining recognition on...

  • toronto
  • ontario
  • alan brown

Manitoulin Treaties 1836 and 1862

In 1836 the Ojibwa and Odawa inhabiting Manitoulin signed an agreement with the Lieutenant-Governor of Upper Canada which made the Island a refuge for all First Nations. Authorities hoped that...

In 1836 the Ojibwa and Odawa inhabiting Manitoulin signed an agreement with the Lieutenant-Governor of Upper Canada which made the Island a refuge for all First Nations. Authorities hoped that...

  • toronto
  • ontario
  • alan brown

Marysburgh Settlement

Following the American Revolution, Marysburgh Township was established for the settlement of Loyalists and discharged soldiers of regular regiments. Surveyed in 1784 by the Honourable John...

Following the American Revolution, Marysburgh Township was established for the settlement of Loyalists and discharged soldiers of regular regiments. Surveyed in 1784 by the Honourable...

  • toronto
  • ontario
  • alan brown

The Mattawa Route

When west-bound voyageurs left the Ottawa here at Mattawa, "the forks," they faced 11 portages in the next 64 km. The Mattawa, or Petite-Rivière, was a key link in the historic canoe route between...

When west-bound voyageurs left the Ottawa here at Mattawa, "the forks," they faced 11 portages in the next 64 km. The Mattawa, or Petite-Rivière, was a key link in the historic canoe route...

  • toronto
  • ontario
  • alan brown

The Mill of Kintail and Robert Tait McKenzie

This grist-mill was constructed in 1830 by John Baird, a Scottish pioneer. In 1930 it was restored by Robert Tait McKenzie (1867-1938) the prominent Canadian surgeon, physical educator, and...

This grist-mill was constructed in 1830 by John Baird, a Scottish pioneer. In 1930 it was restored by Robert Tait McKenzie (1867-1938) the prominent Canadian surgeon, physical educator, and...

  • toronto
  • ontario
  • alan brown

Lieutenant-Colonel John Macdonell (Aberchalder) c. 1750-1809

Born in Scotland, Macdonell came to New York in 1773. Commissioned ensign in the Royal Highland Emigrants (84th Regiment) in June 1775 and later transferred to Butler's Rangers, Macdonell served...

Born in Scotland, Macdonell came to New York in 1773. Commissioned ensign in the Royal Highland Emigrants (84th Regiment) in June 1775 and later transferred to Butler's Rangers, Macdonell...

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  • ontario
  • alan brown

The Liberation of the Netherlands

Canada brought liberty and life to the Netherlands at the end of the Second World War. Between October 1944 and May 1945, with fierce fighting and heavy loss of life, the Canadian military opened...

Canada brought liberty and life to the Netherlands at the end of the Second World War. Between October 1944 and May 1945, with fierce fighting and heavy loss of life, the Canadian military opened...

  • toronto
  • ontario
  • alan brown

Lieutenant-Colonel William Caldwell

Born about 1750 in Fermanagh County, Ireland, Caldwell emigrated to Pennsylvania in 1773. During the American Revolution he served with the British forces as a captain in Butler's Rangers at...

Born about 1750 in Fermanagh County, Ireland, Caldwell emigrated to Pennsylvania in 1773. During the American Revolution he served with the British forces as a captain in Butler's Rangers at...

  • toronto
  • ontario
  • alan brown

The Long Point Settlement

Long Point was known to traders and travellers before the area was purchased from the Mississauga Indians in 1784. In this unsurveyed area twenty to thirty "squatters" had settled by 1791, some of...

Long Point was known to traders and travellers before the area was purchased from the Mississauga Indians in 1784. In this unsurveyed area twenty to thirty "squatters" had settled by 1791, some...

  • toronto
  • ontario
  • alan brown