A gigantic map of all the cool plaques in the world. A project of 99% Invisible.
Explore the nearly 25,000 worldwide plaques on the Big Map big map screenshot
The most recent plaques:

Charlotte Elizabeth Whitton, O.C., C.B.E. 1896-1975

The first woman mayor of Canada's capital, 1951-56 and 1961-64, Charlotte Whitton was born in Renfrew, educated there and at Queen's University. In 1920 she became secretary of the Canadian...

The first woman mayor of Canada's capital, 1951-56 and 1961-64, Charlotte Whitton was born in Renfrew, educated there and at Queen's University. In 1920 she became secretary of the...

  • toronto
  • ontario
  • alan brown

Colonel Samuel Strickland 1804-1867

This church was built in 1853 principally through the efforts of Samuel Strickland. A member of an English family which included several successful authors, he emigrated to Upper Canada (now...

This church was built in 1853 principally through the efforts of Samuel Strickland. A member of an English family which included several successful authors, he emigrated to Upper Canada...

  • toronto
  • ontario
  • alan brown

"Claremont Lodge" and "Auchmar", 1855

This gate lodge was built for the Hon. Isaac Buchannan (1810-1883) who was born in Glasgow. He emigrated to Toronto in 1830, became a successful wholesale merchant, represented Toronto in the...

This gate lodge was built for the Hon. Isaac Buchannan (1810-1883) who was born in Glasgow. He emigrated to Toronto in 1830, became a successful wholesale merchant, represented Toronto in...

  • toronto
  • ontario
  • alan brown

The "Chicora" Incident 1870

In May 1870, Col. Garnet Wolseley arrived here with an expeditionary force of British regulars and Canadian militia aboard the steamer "Chicora". They were travelling to Fort Garry on the Red...

In May 1870, Col. Garnet Wolseley arrived here with an expeditionary force of British regulars and Canadian militia aboard the steamer "Chicora". They were travelling to Fort Garry on the...

  • toronto
  • ontario
  • alan brown

The Canada Constellation 1799-1800

On July 20, 1799, the first edition of the "Canada Constellation", Upper Canada's earliest independent newspaper, was published at Niagara by Gideon and Silvester Tiffany, two brothers who had...

On July 20, 1799, the first edition of the "Canada Constellation", Upper Canada's earliest independent newspaper, was published at Niagara by Gideon and Silvester Tiffany, two brothers who...

  • toronto
  • ontario
  • alan brown

Cox Terrace

An elegant example of a residential terrace in the Second Empire style, Cox Terrace was constructed in 1884, during a time of prosperity and rapid urban growth in Peterborough. In this row of...

An elegant example of a residential terrace in the Second Empire style, Cox Terrace was constructed in 1884, during a time of prosperity and rapid urban growth in Peterborough. In this row...

  • toronto
  • ontario
  • alan brown

Church of St. John the Evangelist

One of the province's oldest Anglican churches, St. John's was begun in 1825, during the pastorate of the Reverend William Leeming, and consecrated three years later. It was erected under the...

One of the province's oldest Anglican churches, St. John's was begun in 1825, during the pastorate of the Reverend William Leeming, and consecrated three years later. It was erected under...

  • toronto
  • ontario
  • alan brown

Canoe Route to the West

Here, when the canoe was the principal means of travel, explorers, voyageurs, missionaries and others bound for the West, left the Ottawa River and followed the Mattawa River to Lake Nipissing,...

Here, when the canoe was the principal means of travel, explorers, voyageurs, missionaries and others bound for the West, left the Ottawa River and followed the Mattawa River to Lake...

  • toronto
  • ontario
  • alan brown

Central Experimental Farm

A rare example of a farm within a city, this outstanding cultural landscape brings together two strong 19th century interests: agricultural improvement and picturesque design. Established by the...

A rare example of a farm within a city, this outstanding cultural landscape brings together two strong 19th century interests: agricultural improvement and picturesque design. Established by the...

  • toronto
  • ontario
  • alan brown

The Cowley Fathers at Bracebridge

The Society of Saint John the Evangelist was founded by an Anglican priest at Cowley, England in 1866. Bound by vows of poverty, chastity and obedience, members of the order devote their lives to...

The Society of Saint John the Evangelist was founded by an Anglican priest at Cowley, England in 1866. Bound by vows of poverty, chastity and obedience, members of the order devote their lives to...

  • toronto
  • ontario
  • alan brown

Champlain's War Party, 1615

In September, 1615, a small party of Frenchmen, commanded by Samuel de Champlain, and some five hundred Huron Indians passed down the Trent River on their way to attack the Iroquois who lived in...

In September, 1615, a small party of Frenchmen, commanded by Samuel de Champlain, and some five hundred Huron Indians passed down the Trent River on their way to attack the Iroquois who lived...

  • toronto
  • ontario
  • alan brown

Christian Warner 1754-1833

Born in Albany County, N.Y., Warner served in Butler's Rangers during the American Revolution, and settled in this vicinity shortly after the corps was disbanded in 1784. Converted to Methodism,...

Born in Albany County, N.Y., Warner served in Butler's Rangers during the American Revolution, and settled in this vicinity shortly after the corps was disbanded in 1784. Converted to Methodism,...

  • toronto
  • ontario
  • alan brown

Capture of the "Ohio" and "Somers"

On the night of 12 August 1814, as a prelude to a British attack on Fort Erie, an expedition was mounted against three armed American schooners anchored off the fort. Captain Alexander Dobbs,...

On the night of 12 August 1814, as a prelude to a British attack on Fort Erie, an expedition was mounted against three armed American schooners anchored off the fort. Captain Alexander...

  • toronto
  • ontario
  • alan brown

Colonel Robert Nelles 1761-1842

A Loyalist from the Mohawk Valley, New York, Nelles came to Canada during the American Revolution and from 1780 to 1784 served in the Indian Department. Following hostilities he settled near the...

A Loyalist from the Mohawk Valley, New York, Nelles came to Canada during the American Revolution and from 1780 to 1784 served in the Indian Department. Following hostilities he settled near the...

  • toronto
  • ontario
  • alan brown

Church of Our Lady of the Immaculate Conception

Our Lady of the Immaculate Conception is an exceptional example of the High Victorian Gothic Revival style, an architectural movement that was international in scope. The design of this church was...

Our Lady of the Immaculate Conception is an exceptional example of the High Victorian Gothic Revival style, an architectural movement that was international in scope. The design of this church was...

  • toronto
  • ontario
  • alan brown

Castle Kilbride

The paintings adorning the principal rooms of this remarkable Italianate villa are distinguished by their fine decorative quality and high level of execution. Of particular merit are the robust...

The paintings adorning the principal rooms of this remarkable Italianate villa are distinguished by their fine decorative quality and high level of execution. Of particular merit are the...

  • toronto
  • ontario
  • alan brown

The "Conference Church"

In 1824, the first Methodist "Canada Conference", which resulted in the separation of the Canadian and U.S. churches, was held in a recently completed frame chapel that originally stood on this...

In 1824, the first Methodist "Canada Conference", which resulted in the separation of the Canadian and U.S. churches, was held in a recently completed frame chapel that originally stood on this...

  • toronto
  • ontario
  • alan brown

Church of the Holy Trinity

A frame church was built here following the arrival in 1820 of an Anglican missionary, the Reverend William Leeming. It was burned on the night of September 12-13, 1839, by supporters of William...

A frame church was built here following the arrival in 1820 of an Anglican missionary, the Reverend William Leeming. It was burned on the night of September 12-13, 1839, by supporters of William...

  • toronto
  • ontario
  • alan brown

Captain Andrew Drew, R.N., 1792-1878

This house was built by Capt. Drew who came here in 1832 as agent for Admiral Henry Vansittart founder of Woodstock. Purchasing land now included in the eastern section of the city, Drew divided...

This house was built by Capt. Drew who came here in 1832 as agent for Admiral Henry Vansittart founder of Woodstock. Purchasing land now included in the eastern section of the city, Drew...

  • toronto
  • ontario
  • alan brown

Chaffey's Mills

Prominent early millers in Eastern Ontario, Benjamin and Samuel Chaffey were born in Somerset, England and came to Upper Canada in 1816. After settling briefly in Perth they moved to Elizabethtown...

Prominent early millers in Eastern Ontario, Benjamin and Samuel Chaffey were born in Somerset, England and came to Upper Canada in 1816. After settling briefly in Perth they moved to Elizabethtown...

  • toronto
  • ontario
  • alan brown