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

The Winchell Trail

THE WINCHELL TRAIL  MARKED BY THIS BOULDER BROUGHT FROM THE MESABI IRON RANGE WAS NAMED IN HONOR OF THE EMINENT GEOLOGIST NEWTON HORACE WINCHELL WHOSE SCIENTIFIC STUDIES ALONG THIS RIVER PROVIDED...

THE WINCHELL TRAIL  MARKED BY THIS BOULDER BROUGHT FROM THE MESABI IRON RANGE WAS NAMED IN HONOR OF THE EMINENT GEOLOGIST NEWTON HORACE WINCHELL WHOSE SCIENTIFIC STUDIES ALONG THIS RIVER PROVIDED...

    Davenport Mini Park

    DAVENPORT MINI PARK  HONORING THE OUTSTANDING CIVIC LEADERSHIP AND DEDICATION OF LAURA AND WILLIAM DAVENPORT  1989  CITY OF EMERYVILLE  HONORABLE MAYOR KEN BUKOWSKI VICE MAYOR GREG HARPER COUNCIL...

    DAVENPORT MINI PARK  HONORING THE OUTSTANDING CIVIC LEADERSHIP AND DEDICATION OF LAURA AND WILLIAM DAVENPORT  1989  CITY OF EMERYVILLE  HONORABLE MAYOR KEN BUKOWSKI VICE MAYOR GREG HARPER COUNCIL...

    • emeryville
    • park

    Rumford's Pharmacy

    BERKELEY HISTORY RUMFORD's PHARMACY In the 1930s pharmacist and civil rights activist Dr. William Byron Rumford (1908-1986) served as the first black professional at Oakland's Highland Hospital....

    BERKELEY HISTORY RUMFORD's PHARMACY In the 1930s pharmacist and civil rights activist Dr. William Byron Rumford (1908-1986) served as the first black professional at Oakland's Highland...

      Trevarno Road

      TREVARNO ROAD BUILT 1913  CITY OF LIVERMORE HISTORIC PRESERVATION HERITAGE DISTRICT  FUSE WORKS, OFFICE, AND MANAGEMENT HOUSING FOR COAST MANUFACTURING AND SUPPLY COMPANY FROM 1913 TO 1968 ...

      TREVARNO ROAD BUILT 1913  CITY OF LIVERMORE HISTORIC PRESERVATION HERITAGE DISTRICT  FUSE WORKS, OFFICE, AND MANAGEMENT HOUSING FOR COAST MANUFACTURING AND SUPPLY COMPANY FROM 1913 TO 1968 ...

        Kalamazoo School Case

        Near here, in 1858, Kalamazoo’s first high school was opened. Fifteen years later the right of the school board to levy taxes to support a high school was challenged. A unanimous decision of the...

        Near here, in 1858, Kalamazoo’s first high school was opened. Fifteen years later the right of the school board to levy taxes to support a high school was challenged. A unanimous decision of...

        • michigan
        • michigan his...

        Village of Romeo

        Originally known as Indian Village, Romeo was platted in 1830 on the former winter campgrounds of a band of Chippewa Indians. Nathaniel Taylor, Ashael Bailey and a Major Larned laid out the...

        Originally known as Indian Village, Romeo was platted in 1830 on the former winter campgrounds of a band of Chippewa Indians. Nathaniel Taylor, Ashael Bailey and a Major Larned laid out...

        • michigan
        • michigan his...

        James A. Bailey

        Circus entrepreneur James A. McGinnis was born near this site on July 4, 1847. At fourteen he joined a circus and adopted the name “Bailey.” Developing a striking talent for advertising and...

        Circus entrepreneur James A. McGinnis was born near this site on July 4, 1847. At fourteen he joined a circus and adopted the name “Bailey.” Developing a striking talent for advertising...

        • michigan
        • michigan his...

        Crapo Park

        Henry Howland Crapo (1804-1869)—wealthy lumberman, Republican, state senator (1863-1864) and governor of Michigan (1865-1868)—owned prosperous lumberyards in Holly, Fenton, and Flint. Lumber and...

        Henry Howland Crapo (1804-1869)—wealthy lumberman, Republican, state senator (1863-1864) and governor of Michigan (1865-1868)—owned prosperous lumberyards in Holly, Fenton, and Flint. Lumber and...

        • michigan
        • michigan his...

        Elder John Leland

        ELDER JOHN LELAND  ELOQUENT PREACHER, BELOVED PASTORINFLUENTIAL PATRIOT FATHER OF RELIGIOUS LIBERTY  WITH JAMES MADISON CARRIED VIRGINIA IN THE ADOPTION OF THE CONSTITUTION OF THE UNITED STATES...

        ELDER JOHN LELAND  ELOQUENT PREACHER, BELOVED PASTORINFLUENTIAL PATRIOT FATHER OF RELIGIOUS LIBERTY  WITH JAMES MADISON CARRIED VIRGINIA IN THE ADOPTION OF THE CONSTITUTION OF THE UNITED STATES...

        • big cheese
        • jefferson
        • pastor
        • madison

        Train Depot

          Fairmount Avenue Streetscape

          Fairmount Avenue Streetscape Project Completed 2005 Funding provided by: Bay Area Air Quality Management District Transportation Fund for Clean Air Metropolitan Transportation Commission TLC and...

          Fairmount Avenue Streetscape Project Completed 2005 Funding provided by: Bay Area Air Quality Management District Transportation Fund for Clean Air Metropolitan Transportation Commission TLC...

            Joyce Bjorgum

            JOYCE BJORGUM  A living reminder ofyour 32 years of dedication to Washington School Thank you The Washington Staff June 1998

            JOYCE BJORGUM  A living reminder ofyour 32 years of dedication to Washington School Thank you The Washington Staff June 1998

            • washington e...
            • berkeley

            Chief Clarence Lobo

              Erie and Kalamazoo Railroad / Erie and Kalamazoo Railroad

              The first railway in the Northwest Territory, the Erie and Kalamazoo Rail Road linked the east coast with the Michigan Territory and points westward. The E&K was chartered on April 22, 1833, to...

              The first railway in the Northwest Territory, the Erie and Kalamazoo Rail Road linked the east coast with the Michigan Territory and points westward. The E&K was chartered on April 22, 1833,...

              • michigan
              • michigan his...

              Birthplace of Wilbur Wright

              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

                Fort Ponchartrain

                The first permanent French settlement in the Detroit region was built on this site in 1701. The location was recommended by Antoine de la Mothe Cadillac, who wished to move the fur trade center...

                The first permanent French settlement in the Detroit region was built on this site in 1701. The location was recommended by Antoine de la Mothe Cadillac, who wished to move the fur trade...

                • michigan
                • michigan his...

                Reuel Colt Gridley

                Reuel Colt Gridley Early day Austin merchant who became famous for carrying a 50-pound sack of flour from Austin to Clifton, on April 19, 1864, to pay off an election bet.  While celebrating...

                Reuel Colt Gridley Early day Austin merchant who became famous for carrying a 50-pound sack of flour from Austin to Clifton, on April 19, 1864, to pay off an election bet.  While...

                  The Legs Inn / The Legs Inn

                  The Legs Inn, named for the stove legs that trim the roofline, is one of Michigan´s most exuberant and unusual landmarks. The building reflects Stanley Smolak´s creativity and the craftsmanship of...

                  The Legs Inn, named for the stove legs that trim the roofline, is one of Michigan´s most exuberant and unusual landmarks. The building reflects Stanley Smolak´s creativity and the craftsmanship of...

                  • michigan
                  • michigan his...

                  18th Century Do Not Litter Sign

                  It appears to be a 18th century do not litter sign. 'Di ordine di monsig Illmo Rmo Presidente Delle Strade Si Proibisce ad ogni persona di gettare e far gettare in qvesto vicolo immondezze di ogni...

                  It appears to be a 18th century do not litter sign. 'Di ordine di monsig Illmo Rmo Presidente Delle Strade Si Proibisce ad ogni persona di gettare e far gettare in qvesto vicolo immondezze di ogni...

                  • rome
                  • italy

                  Beaverbrook

                  Submitted by @bthubbard

                  Submitted by @bthubbard