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

Benicia Promenade

    Dedicated to the Memory of the Pony Express Riders

      The Grand Army of Liberty

      To those citizens of the United States who at the call of humanity laid aside their vocations to become soldiers in the Grand Army of Liberty. This memorial is dedicated 1918

      To those citizens of the United States who at the call of humanity laid aside their vocations to become soldiers in the Grand Army of Liberty. This memorial is dedicated 1918

        Pause Traveler and Be Grateful to Norton 1st

        From Robert Anton Wilson (more here)

        From Robert Anton Wilson (more here)

          Little Bay de Noc

          The Noquet (or Noc) Indians, who once lived along these shores, gave this bay its name. Here at Sand Point, in 1844, Douglass Houghton came with his party of government surveyors to chart the land...

          The Noquet (or Noc) Indians, who once lived along these shores, gave this bay its name. Here at Sand Point, in 1844, Douglass Houghton came with his party of government surveyors to chart the land...

          • michigan
          • michigan his...

          Orsel McGhee House

          In 1944 the Orsel McGhees, a black family, moved here into what was then an all-white neighborhood. A neighboring family won a court order revoking the McGhees’ purchase of the house on the basis...

          In 1944 the Orsel McGhees, a black family, moved here into what was then an all-white neighborhood. A neighboring family won a court order revoking the McGhees’ purchase of the house on the basis...

          • michigan
          • michigan his...

          Masters of Navigation

          Chinese Explore the World in Junks

          Chinese Explore the World in Junks

          • zheng he
          • 1405
          • treasure fleet

          DuPage County Pioneer Park

            Andrews University

            This, the oldest Seventh-day Adventist college and the pioneer in a world-wide system of Christian education, was chartered in 1874 at Battle Creek as Battle Creek College. It was moved to Berrien...

            This, the oldest Seventh-day Adventist college and the pioneer in a world-wide system of Christian education, was chartered in 1874 at Battle Creek as Battle Creek College. It was moved to...

            • michigan
            • michigan his...

            In Fond & Loving Memory of Anthony, Colleen & Vivien Wong

              Parque del Tepeyac

                Johnson & Wales University

                  Sallie Rutherford Thaler

                  Memorial Presented to the City of Oakland by Aloha Parlor No. 106 Native Daughters of the Golden West In memory of our past president Sallie Rutherford Thaler May 19, 1888 - March 8, 1958 A...

                  Memorial Presented to the City of Oakland by Aloha Parlor No. 106 Native Daughters of the Golden West In memory of our past president Sallie Rutherford Thaler May 19, 1888 - March 8, 1958 A...

                    Pastore e Padre Amatissimo

                      Tony Forster

                        POW Tree

                          NO. 239 MISSION SAN LUÍS REY DE FRANCIA

                          From the Flickr group Historical Markers, photo by tkksummers, full page.License is Attribution-ShareAlike License

                          From the Flickr group Historical Markers, photo by tkksummers, full page.License is Attribution- ShareAlike License

                            Centenario de la Constitucion

                              Yankees

                              "The Yankees are wonderful  people. If they emigrated to  hell itself, they would somehow  manage to change the climate." General Mariano Vallejo

                              "The Yankees are wonderful  people. If they emigrated to  hell itself, they would somehow  manage to change the climate." General Mariano Vallejo

                              • vallejo

                              Keweenaw Bay

                              This region’s history is long and rich. Father Ménard, the Jesuit missionary, wintered near what is now L’Anse in 1660-61. Near here Father Baraga set up his mission in 1843. He and the head of...

                              This region’s history is long and rich. Father Ménard, the Jesuit missionary, wintered near what is now L’Anse in 1660-61. Near here Father Baraga set up his mission in 1843. He and the head of...

                              • michigan
                              • michigan his...