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

Leuty Lifeguard Station

Submitted by @heritagetoronto

Submitted by @heritagetoronto

    First Marine Compound Engine

    The first vessel in the world propelled by a Compound Steam Engine was the REINDEER built for service on the Saint John River. Both the vessel and engine were designed by Benjamin Tibbits, a...

    The first vessel in the world propelled by a Compound Steam Engine was the REINDEER built for service on the Saint John River. Both the vessel and engine were designed by Benjamin Tibbits,...

      Lynching in Duluth

      Submitted by @LarsonForDuluth

      Submitted by @LarsonForDuluth

      • eji

      Bolen Cemetery in Shenandoah National Park

      Submitted by DoubleDag

      Submitted by DoubleDag

        Hogsback

        НOGBACKS Interstate 25 cuts through dip- ping strata that form hogback ridges between the Great Plains and the south end of the Rocky Mountains. The Santa Fe Trail from here to Santa Fe, followed...

        НOGBACKS Interstate 25 cuts through dip- ping strata that form hogback ridges between the Great Plains and the south end of the Rocky Mountains. The Santa Fe Trail from here to Santa Fe,...

          El Pueblo de la Reina de Los Angeles

          This plaque marks the boundary of the original northeast corner of El Pueblo de la Reina de Los Angeles, founded on September 4, 1781, and established by survey in 1849. Submitted by cjosephjordan

          This plaque marks the boundary of the original northeast corner of El Pueblo de la Reina de Los Angeles, founded on September 4, 1781, and established by survey in 1849. Submitted by cjosephjordan

            The Joan of Arc Jarden

            Submitted by @kmbmarshall

            Submitted by @kmbmarshall

              The Ritz Hotel, London

              Submitted by @benjiw

              Submitted by @benjiw

                In Memory of Michael O. D. Brown

                Submitted by @brian_warth

                Submitted by @brian_warth

                  Embarcadero Transit Markers

                  Submitted by @xor

                  Submitted by @xor

                    Avery Island Buddha Shonfa Temple

                      Hook & Ladder #4

                        Nat Turner's Insurrection

                          Porter's Anti-Pirate Fleet

                          An outbreak of piracy in 1822 prompted the United States to organize the West Indian Squadron, an anti-pirate fleet. Commanded by Commodore David Porter, the squadron in 1823 included 17 ships and...

                          An outbreak of piracy in 1822 prompted the United States to organize the West Indian Squadron, an anti-pirate fleet. Commanded by Commodore David Porter, the squadron in 1823 included 17 ships...

                            Trinity Site

                            Submitted by @LillyJAdams

                            Submitted by @LillyJAdams

                              Mann House

                              Mann House Designed by architect Norman Thomson, this 1912 home belonged most notably to Saskatoon City Councillor and University of Saskatchewan professor, Owen Mann. Coming to Saskatoon on an...

                              Mann House Designed by architect Norman Thomson, this 1912 home belonged most notably to Saskatoon City Councillor and University of Saskatchewan professor, Owen Mann. Coming to Saskatoon on...

                              • mann
                              • house
                              • saskatoon
                              • heritage property

                              Royal Exhibition Building

                                The Black Whipple Family

                                  Old Town Albuquerque

                                  Submitted by @AnjaTEAgle

                                  Submitted by @AnjaTEAgle

                                    George Gershwin

                                    • rhapsody in blue