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

Phoenix

Lenda Anders Barth

Lenda Anders Barth

    First Camp After Discovery of San Francisco Bay

      Officer Eugene A. Doran

        The San Andreas Fault

          Royal Roads University: Hatley Park

            WNYC Transmitter Park

            WNYC TRANSMITTER PARK 6.61 ACRES WNYC Transmitter Park is located on the site of the former AM-radio transmission towers for public radio station WNYC. Built in Brooklyn's Greenpoint neighborhood,...

            WNYC TRANSMITTER PARK 6.61 ACRES WNYC Transmitter Park is located on the site of the former AM-radio transmission towers for public radio station WNYC. Built in Brooklyn's Greenpoint neighborhood,...

            • new york
            • brooklyn
            • greenpoint
            • park
            • radio

            The Blackwater

            To the southeast is Blackwater Falls, 63 feet high, and its rugged gorge. It drains lovely Canaan Valley, which can be seen from the mountain top, 3700 feet high. It was made famous by "Blackwater...

            To the southeast is Blackwater Falls, 63 feet high, and its rugged gorge. It drains lovely Canaan Valley, which can be seen from the mountain top, 3700 feet high. It was made famous by "Blackwater...

              Transmitter House for WNYC

              CITY OF NEW YORK DEPARTMENT OF PLANT AND STRUCTURES TRANSMITTER HOUSE FOR RADIO STATION WNYC F.H.LA GUARDIAF.J.H.KRACKE COMMISSIONER1936CONSTRUCTED BY WORKS PROGRESS ADMINISTRATIONSubmitted by @lampbane

              CITY OF NEW YORK DEPARTMENT OF PLANT AND STRUCTURES TRANSMITTER HOUSE FOR RADIO STATION WNYC F.H.LA GUARDIAF.J.H.KRACKE COMMISSIONER1936CONSTRUCTED BY WORKS PROGRESS ADMINISTRATIONSubmitted by @lampbane

              • new york
              • brooklyn
              • greenpoint
              • radio

              A Feat of Gravity: The Hetch Hetchy Regional Water System

                San Andreas Dam

                  100th Anniversary of the Crystal Springs Dam

                    Hermann Schussler

                    HERMAN SCHUSSLER 1842 - 1919 ENGINEER SPRING VALLEY WATER COMPANY 1864-1908 "IF YOU SEEK HIS MONUMENT LOOK AROUND YOU"

                    HERMAN SCHUSSLER 1842 - 1919 ENGINEER SPRING VALLEY WATER COMPANY 1864-1908 "IF YOU SEEK HIS MONUMENT LOOK AROUND YOU"

                      Crystal Springs Dam

                        Protecting Local Watersheds

                        • hetch hetchy

                        Pulgas Temple

                        PULGAS TEMPLE TERMINUS HETCH HETCHY AQUEDUCT SAN FRANCISCO WATER DEPARTMENT

                        PULGAS TEMPLE TERMINUS HETCH HETCHY AQUEDUCT SAN FRANCISCO WATER DEPARTMENT

                          Historical Baylands

                            Modern Baylands

                              Amelia Earhart

                              Submitted by @LibraryBurbank.

                              Submitted by @LibraryBurbank.

                                Topiary Garden

                                TOPIARY GARDEN The Topiary Garden, begun in 1989 by the Columbus Recreation and Parks Department, is a recreation in sculpted shrubbery (topiary) of French artist Georges Seurat's famous painting,...

                                TOPIARY GARDEN The Topiary Garden, begun in 1989 by the Columbus Recreation and Parks Department, is a recreation in sculpted shrubbery (topiary) of French artist Georges Seurat's famous...

                                  Stoney-Baynard: The Plantation House

                                  The Plantation House (Built 1793–1810; burned 1867)You are looking at the outer walls on the eastern side of the Stoney-Baynard home. This grand building faced south (the direction to your left)....

                                  The Plantation House (Built 1793–1810; burned 1867)You are looking at the outer walls on the eastern side of the Stoney-Baynard home. This grand building faced south (the direction to your left)....