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

The Bell Tower

    How Does Mercury Get Here?

      What Methods are Used to Control Mining Waste Discharge in the Watershed?

        Carson House

          The Hauck House

            Robert Scott House

              Huttner House

                John Young House

                  The Randol Family Home

                    Casa Grande

                      Fort Yellowstone

                        Yellowstone National Park

                          The Chair of Thomasvile

                            Historic Landmark, Orinda

                              The Crandall Studio

                                St Cuthbert’s Island

                                This plaque is identical to the one at the base of the West Pier Lighthouse in Whitby

                                This plaque is identical to the one at the base of the West Pier Lighthouse in Whitby

                                  Site of Howard Ranch and Inn 1865

                                  Site of Howard Ranch and Inn 1865 The Log Cabin Inn was rebuilt and renamed, Bassett House, by Mary and Jacob H. Bassett in 1871. This stopover was used by stage and freight teams between Truckee,...

                                  Site of Howard Ranch and Inn 1865 The Log Cabin Inn was rebuilt and renamed, Bassett House, by Mary and Jacob H. Bassett in 1871. This stopover was used by stage and freight teams between Truckee,...

                                  • sierra
                                  • bassetts
                                  • hwy 49

                                  Garden Of The Gods with view

                                  GARDEN OF THE GODS HAS BEEN DESIGNATED A REGISTERED NATURAL LANDMARK UNDER THE PROVISIONS OF THE HISTORIC SITES ACT OF AUGUST 21, 1935 THIS SITE POSSESS EXCEPTIONAL VALUE IN ILLUSTRATING THE...

                                  GARDEN OF THE GODS HAS BEEN DESIGNATED A REGISTERED NATURAL LANDMARK UNDER THE PROVISIONS OF THE HISTORIC SITES ACT OF AUGUST 21, 1935 THIS SITE POSSESS EXCEPTIONAL VALUE IN ILLUSTRATING...

                                  • colorado springs
                                  • pikes peak
                                  • red rocks

                                  Baseline marker- Boulder

                                  In July 1859, Government surveyors, Withrow and Todd, were charged with establishing the line demarcating Nebraska Territory on the north and Kansas Territory on the south. This line was to follow...

                                  In July 1859, Government surveyors, Withrow and Todd, were charged with establishing the line demarcating Nebraska Territory on the north and Kansas Territory on the south. This line was to follow...

                                  • boulder
                                  • colorado
                                  • baseline road
                                  • university o...
                                  • 40th parallel

                                  Oregon Trail Ruts (plaque one)

                                  OREGON TRAIL RUTS HAS BEEN DESIGNATED A REGISTERED NATIONAL HISTORIC LANDMARK UNDER THE PROVISIONS OF THE HISTORIC SITES ACT OF AUGUST 21, 1935 THIS SITE POSSESS EXCEPTIONAL VALUE IN COMMEMORATING...

                                  OREGON TRAIL RUTS HAS BEEN DESIGNATED A REGISTERED NATIONAL HISTORIC LANDMARK UNDER THE PROVISIONS OF THE HISTORIC SITES ACT OF AUGUST 21, 1935 THIS SITE POSSESS EXCEPTIONAL VALUE IN COMMEMORATING...

                                  • guernsey
                                  • wyoming