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

Chloride

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

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

    Deborah Sampson Plaque

    From the Flickr group Historical Markers, photo by Mr. Ducke, full page.License is Attribution-NonCommercial License

    From the Flickr group Historical Markers, photo by Mr. Ducke, full page.License is Attribution- NonCommercial License

      Greyfriars Bobby's Bar

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

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

        Sir Walter Scott

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

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

          Mission Reservoir informational sign at Mission San Antonio de Padua, CA

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

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

            Pioneer Ski Area of America

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

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

              Old Harmony Borax Works

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

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

                Historic plaque at Ballarat ghost town near Death Valley

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

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

                  Ballarat Ghost Town historical marker along the Trona- Wildrose Road

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

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

                    Historic marker for the ghost town of Panamint City, CA

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

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

                      Hand-made historic marker for the ghost town of Ballarat, CA

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

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

                        Trona Pinnacles

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

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

                          Historical marker for the Cerro Gordo mine outside Keeler, California

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

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

                            Ruins of the Ashford Mill in extreme south Death Valley, CA

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

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

                              Historic marker outside the former mining town of Randsburg, CA

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

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

                                Historical marker for Darwin, seven miles west of town on the turnoff to Death Valley

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

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

                                  Dodge City, Kansas

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

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

                                    Blue Star Highway, Illinois

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

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

                                      Bloomington-Normal, Illinois

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

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

                                        Old Slater Mill

                                        From the Flickr group Historical Markers, photo by Mr. Ducke, full page.License is Attribution-NonCommercial License

                                        From the Flickr group Historical Markers, photo by Mr. Ducke, full page.License is Attribution- NonCommercial License