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

The first reaping machine

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

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

    Birthplace of William Henry Rinehart

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

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

      Terra Rubra

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

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

        Birthplace of Francis Scott Key

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

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

          Hoods Mill

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

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

            Franklin Parish Historical Marker

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

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

              John Evans House 1764

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

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

                Robert Strawbridge House

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

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

                  Birthplace of American Methodism

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

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

                    Dallas County Historical Marker

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

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

                      Robert Strawbridge

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

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

                        Pipe Creek Meeting

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

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

                          Strawbridge Log Meeting House Site

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

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

                            Lewis and Clark

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

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

                            • lewis and clark

                            Siege and Battle of Harpers Ferry

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

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

                              Union Skirmish Line

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

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

                                Harpers Ferry

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

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

                                  The Niagra Movement

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

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

                                    Prize of War

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

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

                                      Amite County Courthouse Historical Marker

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

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