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

Carcassonne

    Front street Lahaina

      Converse

      CONVERSE In 1660, Deacon Edward Converse became the first of his lineage to come to America from England, Settling in Charlestown, MA. He established the first ferry between Charlestown and...

      CONVERSE In 1660, Deacon Edward Converse became the first of his lineage to come to America from England, Settling in Charlestown, MA. He established the first ferry between Charlestown and...

      • rubber shoe
      • converse
      • marquis

      Palliser Expedition

      PALLISER EXPEDITION EXPEDITION PALLISER 1857-1860 Captain John Palliser was able to carry out his project of making a scientific exploration of western British North America in 1857, when the...

      PALLISER EXPEDITION EXPEDITION PALLISER 1857-1860 Captain John Palliser was able to carry out his project of making a scientific exploration of western British North America in 1857, when...

        Home of the Misses Sarah and Emmy Cary

          Salute to Leavitt & Peirce

            West Church

              The Changing Yard

                The Charlestown Bells

                  Nuclear Energy

                  On December 2, 1942 man achieved here the first self-sustaining chain reaction and thereby initiated the controlled release of nuclear energy   Submitted by Bryan Arnold @nanowhiskers

                  On December 2, 1942 man achieved here the first self-sustaining chain reaction and thereby initiated the controlled release of nuclear energy   Submitted by Bryan Arnold @nanowhiskers

                    Elizabeth Cary Agassiz

                      Riverway Overpass

                      National Industrial Recovery Act of 1934 overpass with names of political leaders and engineers

                      National Industrial Recovery Act of 1934 overpass with names of political leaders and engineers

                        Black Soldiers of the Continental Army

                        REVOLUTIONARY SOLDIERS BLACK SOLDIERS OF THE CONTINENTAL ARMY CATO STEDMAN AND NEPTUNE FROST ARE BURIED IN THIS GROUND 1775

                        REVOLUTIONARY SOLDIERS BLACK SOLDIERS OF THE CONTINENTAL ARMY CATO STEDMAN AND NEPTUNE FROST ARE BURIED IN THIS GROUND 1775

                          Site of the Birthplace of Charles Bulfinch

                            Suffolk Law School

                            DEDICATED TO THE SERVICE OF MEN WHO MUST STUDY, IF AT ALL, BY NIGHT

                            DEDICATED TO THE SERVICE OF MEN WHO MUST STUDY, IF AT ALL, BY NIGHT

                              Tadeusz Kosciuszko 1746 - 1817

                              TADEUSZ KOSCIUSZKO 1746 - 1817 I PREFER PEACE MORE THAN THE GREATEST RANK IN THE WORLD Submitted by MrWilsonZ

                              TADEUSZ KOSCIUSZKO 1746 - 1817 I PREFER PEACE MORE THAN THE GREATEST RANK IN THE WORLD Submitted by MrWilsonZ

                                The Traffic Jam

                                The Traffic Jam In 1992 the American artist, Mark Bulwinkle, created the steel sculptures you see here and throughout the parking lots of The East Bay Bridge Shopping Center. To all the children...

                                The Traffic Jam In 1992 the American artist, Mark Bulwinkle, created the steel sculptures you see here and throughout the parking lots of The East Bay Bridge Shopping Center. To all the...

                                  Coeur d' Alene Mining District

                                  Submitted by @larrycebula.

                                  Submitted by @larrycebula.

                                    Brooklyn Bridge National Historic Civil Engineering Landmark

                                      Site of the Bowling Green 1700