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

Shire Oak

From the Flickr group Historical Markers, photo by Tim Green aka atoach, full page.License is Attribution License

From the Flickr group Historical Markers, photo by Tim Green aka atoach, full page.License is Attribution License

    Allegheny Arsenal

    From the Flickr group Historical Markers, photo by sportsedit15224, full page.License is Attribution-NonCommercial-ShareAlike License

    From the Flickr group Historical Markers, photo by sportsedit15224, full page.License is Attribution- NonCommercial-ShareAlike License

      Town Hall Clock Repairs

      Town Hall Clock Repairs 2015 Funded by a kind donation from the DENT-BROCKLEHURST FAMILY CHARITABLE TRUST Submitted by @caddickbrown

      Town Hall Clock Repairs 2015 Funded by a kind donation from the DENT-BROCKLEHURST FAMILY CHARITABLE TRUST Submitted by @caddickbrown

        Queen Anne Cottage

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

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

          Mojave Road

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

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

            CHL# 156 Los Angeles Plaza (Olvera Street)

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

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

              Long Sands Historic Marker

              From the Flickr group Historical Markers, photo by InAweofGod'sCreation, full page.License is Attribution License

              From the Flickr group Historical Markers, photo by InAweofGod'sCreation, full page.License is Attribution License

                Blue Star Memorial Highway

                A tribute to the Armed Forces that have defended the United States of America Sponsored by Tennessee Federation of Garden Clubs, Inc. Memphis and Shelby County Council of Garden Clubs In...

                A tribute to the Armed Forces that have defended the United States of America Sponsored by Tennessee Federation of Garden Clubs, Inc. Memphis and Shelby County Council of Garden Clubs...

                • shelby county
                • tennessee
                • blue star

                Modern Movie Making In Memphis

                On this South Main Street corner in 1988 the modern wave of Memphis movie making was born, in great measure through the efforts of the Memphis & Shelby County Film Commissioner Linn Sitler and...

                On this South Main Street corner in 1988 the modern wave of Memphis movie making was born, in great measure through the efforts of the Memphis & Shelby County Film Commissioner Linn Sitler...

                • shelby county
                • tennessee

                Water Wheel

                WATER WHEEL  TAKEN FROM A GRIST MILL BUILT IN OLD TOWN OF OAKLAND BY DR. DORREY[?] S. BAKER[?] IN 1861. IT TURNED THE GRINDING STONE THAT GROUND THE GRAIN TO MEAL AND FLOUR SHIPPED BY BOAT AROUND...

                WATER WHEEL  TAKEN FROM A GRIST MILL BUILT IN OLD TOWN OF OAKLAND BY DR. DORREY[?] S. BAKER[?] IN 1861. IT TURNED THE GRINDING STONE THAT GROUND THE GRAIN TO MEAL AND FLOUR SHIPPED BY BOAT...

                • in the olden days
                • shipped by b...
                • grist

                Face-off

                U.S. Marshal Orville Webster and Memphis police detective Will Smiddy, who was a bootlegger, shot each other outside Smiddy's saloon in a face-off during the early days of Prohibition. Submitted...

                U.S. Marshal Orville Webster and Memphis police detective Will Smiddy, who was a bootlegger, shot each other outside Smiddy's saloon in a face-off during the early days of Prohibition....

                • shelby county
                • tennessee

                Plaza Substation

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

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

                  Justus H. Schwab

                  Justus H. Schwab, 1847 - 1900An extraordinary figure in the socialist and anarchist movements of the late 19th century, German-born Justus H. Schwab lived with his family and operated a saloon at...

                  Justus H. Schwab, 1847 - 1900An extraordinary figure in the socialist and anarchist movements of the late 19th century, German-born Justus H. Schwab lived with his family and operated a saloon at...

                  • justus h. schwab
                  • east first street
                  • east village
                  • lower east side
                  • emma goldman
                  • ambrose bierce
                  • samuel gompers
                  • labor activi...
                  • social and p...

                  Robie Street Reservoir

                  National Historic Civil Engineering Site Robie Street Reservoir The 48 m diameter x 7.5 m deep concrete reservoir was originally build in 1913. It was one of the few structures in the area to...

                  National Historic Civil Engineering Site Robie Street Reservoir The 48 m diameter x 7.5 m deep concrete reservoir was originally build in 1913. It was one of the few structures in the area...

                  • halifax
                  • nova scotia
                  • halifax explosion
                  • civil engineering
                  • water reservoir
                  • construction
                  • dome

                  Lorraine Vivian Hansberry

                  Lorraine Vivian Hansberry May 19, 1930 – January 12, 1965 The first African America woman to write a play performed on Broadway, Lorraine Vivian Hansberry bought her Greenwich Village home in...

                  Lorraine Vivian Hansberry May 19, 1930 – January 12, 1965 The first African America woman to write a play performed on Broadway, Lorraine Vivian Hansberry bought her Greenwich Village home...

                  • lorraine hansberry
                  • waverly place
                  • greenwich village
                  • the ladder
                  • to be young ...
                  • the daughter...
                  • robert nemiroff
                  • a raisin in the sun

                  The Penny Farthing

                  The Penny. Where a young Joni Mitchell get her start.  Submitted by @ScenesFromACity

                  The Penny. Where a young Joni Mitchell get her start.  Submitted by @ScenesFromACity

                  • joni mitchell
                  • toronto
                  • farthing

                  William J. Battle, Professor of Latin and Greek

                  Submitted by @pkmonaghan

                  Submitted by @pkmonaghan

                  • austin
                  • texas
                  • co-op
                  • founder
                  • 1896

                  Arnold Bakery

                  Submitted by @pkmonaghan

                  Submitted by @pkmonaghan

                  • 1906
                  • austin
                  • texas

                  Hugo Reid Adobe CHL# 368

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

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

                    NEWHALL - Western Walk of Stars

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

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