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

Estanislao’s Stronghold

Estanislao’s StrongholdNear here in May 1829 Estanislao, the indian chief for whom the river and county were named, defeated Sgt. Sanchez in a battle later the same month Gen. Vallejo...

  • indian
  • vallejo
  • california
  • estanislao

Roadside Sign in Westfjords

This roadside sign in the Westfjords region of Iceland shows the roads throughout the area (most of which are impassable throughout winter).

  • sign
  • roadside
  • westfjords
  • iceland

In honor of the women settlers of the Westfjords

This small brass plaque is affixed to a large boulder on a finger of land between Álftafjöður (Swans' Fjord) and Seyðisfjöður. The dramatic vista is hard to ignore and this little plaque is easy...

  • iceland
  • westfjords
  • settlers
  • honorarium

Herring Box School

Herring Box School Under a great live oak and near this spot stood the first school in the old town of Mayfield, now a part of Palo Alto. It was erected in 1855, pioneering what was to become...

  • palo alto
  • california
  • bay area

Einstein in Mexico City

If you want to live a happy life, tie it to a goal, not to people or things Submitted by @plasticimage

  • mexico city
  • mexico
  • einstein

Julio A. Mella plaques

Left: "El tiempo joven no muere" De la FED de Cuba a Mella en el 61 aniversario de su muerte 10 de enero de 1991 Right: 1904-1929 Julio A Mella Revolucionario cu-bano asesinado en este lugar el 10...

  • cuba
  • mexico
  • revolucion
  • julio a mella
  • murder
  • crime
  • assasination
  • cuban revolution

Alexandre Dumas Père

This plaque at 25 rue de l'Université in 75007 Paris, France, celebrates Alexandre Dumas père. It reads "On the 4th floor of this building lived from 1829 to 1831 Alexandre Dumas père (1802-1870),...

  • alexandre dumas père
  • the three musketeers
  • the count of...
  • romanticism
  • antony
  • 19th century
  • dumas

The Tree That Owns Itself

FOR AND IN CONSIDERATION OF THE GREAT LOVE I BEAR THIS TREE AND THE GREAT DESIRE I HAVE FOR ITS PROTECTION FOR ALL TIME, I CONVEY ENTIRE POSSESSION OF ITSELF AND ALL LAND WITHIN EIGHT FEET OF THE...

  • atlanta
  • georgia
  • oak
  • legal personhood

The Upbuilding of Society

WAGONER BECAME INDIAN TERRITORY'S FIRST INCORPORATED TOWN JAN 4, 1896 UNDER MANSFIELD'S DIGEST OF THE LAWS OF ARKANSAS. THE CITIZENS (ABOUT 2000) SOUGHT TO FORM A CITY GOVERNMENT TO PROVIDE...

  • indian
  • 1896
  • wagoner
  • arkansas
  • upbuilding
  • public improvements
  • free municip...

Lyceum Hall

LYCEUM HALL IN THIS BUILDING ON FEBRUARY 12, 1877 ALEXANDER GRAHAM BELL PRESENTED THE FIRST PUBLIC DEMONSTRATION  OF LONG DISTANCE TELEPHONE CONVERSATIONS.  FOLLOWING THE DEMONSTRATION THE FIRST ...

  • alexander gr...
  • telephone
  • phone
  • boston globe
  • salem
  • published th...