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

Jacob Bayley

JACOB BAYLEY Founder of Newbury and Revolutionary War General Veteran of the Indian Wars, Bayley led a migration of settlers from Newbury, Mass to the rich lands of the Coos here at the Great...

JACOB BAYLEY Founder of Newbury and Revolutionary War General Veteran of the Indian Wars, Bayley led a migration of settlers from Newbury, Mass to the rich lands of the Coos here at the Great...

    General John Stark

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      Minnesota's Highways

      Submitted by @louisrzurn

      Submitted by @louisrzurn

        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