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

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

                    Civil War General John T. Wilder

                    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

                      North Lake Methodist Church

                      The Reverend Charles Glenn organized the first Methodist class here in 1836, and for the next ten years the group met in the home of his brother, John. In 1846 the brothers presented the...

                      The Reverend Charles Glenn organized the first Methodist class here in 1836, and for the next ten years the group met in the home of his brother, John. In 1846 the brothers presented...

                      • michigan
                      • michigan his...

                      Argentine Township Cemetery

                      In 1838, Halsey Whitehead, a veteran of the War of 1812, buried his two-year-old daughter Rebecca here on land he settled in 1837. He offered burial plots for others until 1843, when he donated...

                      In 1838, Halsey Whitehead, a veteran of the War of 1812, buried his two-year-old daughter Rebecca here on land he settled in 1837. He offered burial plots for others until 1843, when he donated...

                      • michigan
                      • michigan his...

                      Central Title Service Building

                      On August 6, 1845, the first graduation ceremony for the University of Michigan was held in this building, which was then the First Presbyterian Church. Founded in 1817 in Detroit, the first...

                      On August 6, 1845, the first graduation ceremony for the University of Michigan was held in this building, which was then the First Presbyterian Church. Founded in 1817 in Detroit, the...

                      • michigan
                      • michigan his...

                      N. C. School for the Deaf

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

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