A gigantic map of all the cool plaques in the world. A project of 99% Invisible.
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The most recent plaques:

MacBeth Chair 1

This “MacBeth” Chair, crafted from Burnham Wood oak, was given to the library by the City of Cleveland in honor of the Shakespeare tercentenary 1616 - 1916   Submitted by Bryan Arnold @nanowhiskers

This “MacBeth” Chair, crafted from Burnham Wood oak, was given to the library by the City of Cleveland in honor of the Shakespeare tercentenary 1616 - 1916   Submitted by Bryan Arnold @nanowhiskers

    Shaespeare Chair

    Shakespeare Chair This chair of old English design with its famous quotation from Macbeth was the gift of the City of Cleveland to the Cleveland Public Library.   When the Shakespeare Garden of...

    Shakespeare Chair This chair of old English design with its famous quotation from Macbeth was the gift of the City of Cleveland to the Cleveland Public Library.   When the Shakespeare Garden...

      Maimonides

      Moses Maimonides Philosopher * Talmudist * Physician * Astronomer A gift to the library in memory of Julius and Berthan Schweid From friends of the Hebrew Cultural Garden   Submitted by Bryan...

      Moses Maimonides Philosopher * Talmudist * Physician * Astronomer A gift to the library in memory of Julius and Berthan Schweid From friends of the Hebrew Cultural Garden   Submitted by...

        Jeremiah

        Jeremiah By Enrico Glicenstein   The gift of Jews of Cleveland to the Cleveland Public Library     Submitted by Bryan Arnold @nanowhiskers

        Jeremiah By Enrico Glicenstein   The gift of Jews of Cleveland to the Cleveland Public Library     Submitted by Bryan Arnold @nanowhiskers

          Linda A. Eastman

          Linda A. Eastman as Vice Librarian and later as Librarian labored with untiring devotion and ability of a high order that in this building beauty and utility might be combined for library service...

          Linda A. Eastman as Vice Librarian and later as Librarian labored with untiring devotion and ability of a high order that in this building beauty and utility might be combined for library service...

            Arthur A. Stearns

            In recognition of the services performed by Arthur A. Stearns Vice President and Chairman of the Building Committee in the erection and equipment of this building the Trustees of the Library have...

            In recognition of the services performed by Arthur A. Stearns Vice President and Chairman of the Building Committee in the erection and equipment of this building the Trustees of the Library...

              John Griswold White

              John Griswold White citizen of Cleveland lawyer scholar bookman donor of the White Collection President of the Library Board 1925   Submitted by Bryan Arnold @nanowhiskers

              John Griswold White citizen of Cleveland lawyer scholar bookman donor of the White Collection President of the Library Board 1925   Submitted by Bryan Arnold @nanowhiskers

                Cleveland Engineering Society Library

                In this building the Cleveland Engineering Society has placed its library for the use of all people interested in technical and scientific subjects   Submitted by Bryan Arnold @nanowhiskers

                In this building the Cleveland Engineering Society has placed its library for the use of all people interested in technical and scientific subjects   Submitted by Bryan Arnold @nanowhiskers

                  Jurisprudence

                  Daniel Chester French Jurisprudence 1912   Marble: 12’ x 7 ½’ x 8’   Daniel Chester French (1850 - 1931) was born in Exeter, New Hampshire to an established New England family. In 1866, French's...

                  Daniel Chester French Jurisprudence 1912   Marble: 12’ x 7 ½’ x 8’   Daniel Chester French (1850 - 1931) was born in Exeter, New Hampshire to an established New England family. In 1866,...

                    Metzenbaum Courthouse

                    Howard M. Metzenbaum On May 27, 1998 this building was rededicated to honor the achievements of Howard M. Metzenbaum who served this State and our Nation as a member of the Ohio General Assembly...

                    Howard M. Metzenbaum On May 27, 1998 this building was rededicated to honor the achievements of Howard M. Metzenbaum who served this State and our Nation as a member of the Ohio General...

                      First Roadside Park

                      In 1918 the Iron County Board of Supervisors approved the recommendation of the road commission, through its engineer-manager, Herbert F. Larson, to purchase this 320-acre tract of roadside virgin...

                      In 1918 the Iron County Board of Supervisors approved the recommendation of the road commission, through its engineer-manager, Herbert F. Larson, to purchase this 320-acre tract of roadside virgin...

                      • michigan
                      • michigan his...

                      Monroe Avenue Water Filtration Plant/The Beginning of Water Fluoridation

                      During the late nineteenth century, Grand Rapids residents relied on private companies to provide purified drinking water. As the city grew, so did the need for clean water In1900 a city-owned...

                      During the late nineteenth century, Grand Rapids residents relied on private companies to provide purified drinking water. As the city grew, so did the need for clean water In1900 a...

                      • michigan
                      • michigan his...

                      Lake Huron

                      This, the fifth largest lake in the world, was the first of the Great Lakes seen by white men. By following the Ottawa River route, Samuel de Champlain in 1615 came to the “Freshwater Sea.” It was...

                      This, the fifth largest lake in the world, was the first of the Great Lakes seen by white men. By following the Ottawa River route, Samuel de Champlain in 1615 came to the “Freshwater Sea.” It was...

                      • michigan
                      • michigan his...

                      Battlefield of 1814

                      Here in this area on August 4, 1814, an American force battled the British in a vain attempt to recapture the island which the British had seized at the outbreak of the War of 1812. Coming ashore...

                      Here in this area on August 4, 1814, an American force battled the British in a vain attempt to recapture the island which the British had seized at the outbreak of the War of 1812. Coming...

                      • michigan
                      • michigan his...

                      North East Quay

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

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

                        Christmas (Noel) Dagenet

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

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

                          Surratt Boarding House

                          A HISTORICAL LAND MARK  "SURRATT BOARDING HOUSE"  604 H STREET, N.W. (THEN 541)  IS SAID TO HAVE BEEN WHERE  THE CONSPIRATORS PLOTTED  THE ABDUCTION OF  U.S. PRESIDENT ABRAHAM LINCOLN  IN 1865 ...

                          A HISTORICAL LAND MARK  "SURRATT BOARDING HOUSE"  604 H STREET, N.W. (THEN 541)  IS SAID TO HAVE BEEN WHERE  THE CONSPIRATORS PLOTTED  THE ABDUCTION OF  U.S. PRESIDENT ABRAHAM LINCOLN  IN 1865 ...

                          • lincoln
                          • 1865
                          • chi-am

                          Dundee Bombed in World War II

                          DUNDEE BOMBED IN WORLD WAR II ln the sky over 50th and Underwood, a Japanese balloon bomb exploded on April 18, 1945. The incendiary device flared brightly in the night, but caused no damage. The...

                          DUNDEE BOMBED IN WORLD WAR II ln the sky over 50th and Underwood, a Japanese balloon bomb exploded on April 18, 1945. The incendiary device flared brightly in the night, but caused no damage....

                          • wwii
                          • balloon bomb
                          • dundee
                          • nebraska

                          Eastern State Penitentiary World War I Veterans

                          TO THE  EVERLASTING HONOR  OF THOSE INMATES  OF THE EASTERN STATE PENITENTIARY  WHO SERVED IN  THE ARMY AND NAVY DURING THE WORLD WAR  [List of inmate numbers] Note that on this WWI memorial...

                          TO THE  EVERLASTING HONOR  OF THOSE INMATES  OF THE EASTERN STATE PENITENTIARY  WHO SERVED IN  THE ARMY AND NAVY DURING THE WORLD WAR  [List of inmate numbers] Note that on this WWI...

                            Charlie Bazinet