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

Fort St. Joseph

The French fort built here in 1691 controlled southern Michigan’s principal Indian trade routes. Missionaries and fur traders were here already. The fort became a British outpost in 1761. Two...

The French fort built here in 1691 controlled southern Michigan’s principal Indian trade routes. Missionaries and fur traders were here already. The fort became a British outpost in 1761....

  • michigan
  • michigan his...

Calata Gente di Mare

    Church of the Heavenly Rest

      Grand River Trail

      The old Grand River Indian Trail, now US-16, became a plank road in 1848. A toll gate and Red Bridge Post Office were located here. Nearby were homes of John Mullett, pioneer surveyor, and John...

      The old Grand River Indian Trail, now US-16, became a plank road in 1848. A toll gate and Red Bridge Post Office were located here. Nearby were homes of John Mullett, pioneer surveyor, and...

      • michigan
      • michigan his...

      Bruat

      • 1796

      Playground of Dreams, Benicia

        John G. LeFevre

          Caroline Weedon Chen

            John W. Pagliano

              Daniel H. Clevenger

                Bowen’s Bench

                  Site of the First Protestant Church in California

                    The Founding of Baton Rouge

                    The name Baton Rouge comes from the Indian word "Istrouma," meaning Red Stick.Earliest written records about Baton Rouge were provided by members of Iberville's expedition on March 17, 1699:"From...

                    The name Baton Rouge comes from the Indian word "Istrouma," meaning Red Stick.Earliest written records about Baton Rouge were provided by members of Iberville's expedition on March 17,...

                    • louisiana
                    • baton rouge

                    Site of the Weiss House

                    On September 8, 1935, Dr. Carl Austin Weiss was living here with his family in a small frame cottage. About 9:30 that evening, U.S.Senator Huey P. Long was shot in the corridor just off the house...

                    On September 8, 1935, Dr. Carl Austin Weiss was living here with his family in a small frame cottage. About 9:30 that evening, U.S.Senator Huey P. Long was shot in the corridor just off the house...

                    • louisiana

                    Site of Spanish Battery 1779

                    Behind an orchard on a mound near this site artillerymen under Spanish Governor Bernardo Galvez placed a battery of six cannon and on September 21, 1779, after a three-hour bombardment, forced the...

                    Behind an orchard on a mound near this site artillerymen under Spanish Governor Bernardo Galvez placed a battery of six cannon and on September 21, 1779, after a three-hour bombardment, forced the...

                    • louisiana
                    • revolutionary war

                    Lafayette Building

                    One of the earliest remaining architecturally significant buildings in the city. Originally the residence of Judge Charles Tessier, first Probate Judge of East Baton Rouge Parish, who acquired the...

                    One of the earliest remaining architecturally significant buildings in the city. Originally the residence of Judge Charles Tessier, first Probate Judge of East Baton Rouge Parish, who acquired...

                    • louisiana
                    • baton rouge

                    Blue Star Memorial Highway, Benicia

                      Ealey Brothers

                      The Ealey family of Sibley has produced some of the most talented musicians to emerge from the Natchez area. Brothers Theodis, YZ, and Melwyn Ealey performed together locally in the band YZ Ealey...

                      The Ealey family of Sibley has produced some of the most talented musicians to emerge from the Natchez area. Brothers Theodis, YZ, and Melwyn Ealey performed together locally in the band YZ Ealey...

                      • mississippi blues

                      Natchez City Cemetery

                       Established in 1822 on a ten acre tract, this cemetery grew into a park notable for its variety of 19th century iron and marble work. People of all walks of life are buried within the cemetery.

                       Established in 1822 on a ten acre tract, this cemetery grew into a park notable for its variety of 19th century iron and marble work. People of all walks of life are buried within the cemetery.

                      • mississippi cemetery

                      Coleman's Crossroads

                      On July 4, 1864, a small brigade of Confederate cavalry under the command of Col. Robert C. Wood attacked a Union force composed of the Mississippi Marine Brigade and two regiments of United...

                      On July 4, 1864, a small brigade of Confederate cavalry under the command of Col. Robert C. Wood attacked a Union force composed of the Mississippi Marine Brigade and two regiments of United...

                      • mississippi
                      • civil war