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

Usonia Homes

Submitted by: Sam Santangelo

Submitted by: Sam Santangelo

  • frank lloyd wright
  • usonia
  • 99pi
  • new york

Eternal Vigilance is the Price of Liberty

"ETERNAL VIGILANCE IS THE PRICE OF LIBERTY" MARKING ROUTE TAKEN BY WASHINGTON FROM PHILADELPHIA TO CAMBRIDGE TO ASSUME COMMAND OF THE PATRIOT ARMY IN 1775 PLACED HERE BY THE NEW JERSEY...

"ETERNAL VIGILANCE IS THE PRICE OF LIBERTY" MARKING ROUTE TAKEN BY WASHINGTON FROM PHILADELPHIA TO CAMBRIDGE TO ASSUME COMMAND OF THE PATRIOT ARMY IN 1775 PLACED HERE BY THE NEW...

  • washington
  • george washington
  • revolutionary wary
  • liberty
  • vigilance
  • 1775

Usonia Homes

Submitted by Avery Trufelman. 

Submitted by Avery Trufelman. 

  • wright
  • frank lloyd wright
  • 99pi
  • new york

Reconciling History, Baltimore's Confederate Monuments

Lee Jackson Monument This monument was a gift from prominent Baltimore banker J. Henry Fergusun, who left funds in his will for the City of Baltimore to create a monument to his childhood heroes,...

Lee Jackson Monument This monument was a gift from prominent Baltimore banker J. Henry Fergusun, who left funds in his will for the City of Baltimore to create a monument to his childhood...

  • baltimore
  • maryland
  • confederacy
  • civil war
  • special commission
  • white supremacy
  • lost cause

1887 Railway Accident Memorial

Plaque reads: This memorial is erected by public subscription in the honor of the late Frederick William Maskell and James McNab  The former engine driver, aged 46 years And the latter Fireman,...

Plaque reads: This memorial is erected by public subscription in the honor of the late Frederick William Maskell and James McNab  The former engine driver, aged 46 years And the latter Fireman,...

  • train
  • railway
  • accident
  • melbourne
  • australia
  • heroic devot...
  • windsor
  • fearful accident

Western Canada's Oldest Skyscraper

Union Bank Building (Top right plaque. English transcription)   Constructed in 1903-1904, this building is Western Canada's oldest skyscraper. It combines the technology of steel framing, a rich...

Union Bank Building (Top right plaque. English transcription)   Constructed in 1903-1904, this building is Western Canada's oldest skyscraper. It combines the technology of steel framing, a...

  • winnipeg
  • manitoba
  • royal bank
  • skyscraper
  • canada
  • western canada
  • tallest

Field Artillery Cannon, Donor Unknown

    Proclaiming Its Admission to the Union

    THIS GUN WAS USED TO FIRE THE FIRST SALUTE (OCTOBER 18TH, 1850) ON THE ARRIVAL OF THE NEWS IN CALIFORNIA PROCLAIMING ITS ADMISSION TO THE UNION  REMOUNTED FOR THE CITY OF WATSONVILLE, MARCH 22,...

    THIS GUN WAS USED TO FIRE THE FIRST SALUTE (OCTOBER 18TH, 1850) ON THE ARRIVAL OF THE NEWS IN CALIFORNIA PROCLAIMING ITS ADMISSION TO THE UNION  REMOUNTED FOR THE CITY OF WATSONVILLE, MARCH 22,...

    • watsonville
    • california
    • cannon
    • admission
    • 1850

    George Washington

    GEORGE WASHINGTON  1732 - 1799  FATHER OF HIS COUNTRY  FIRST IN WAR, FIRST IN PEACE FIRST IN THE HEARTS OF HIS COUNTRYMENT

    GEORGE WASHINGTON  1732 - 1799  FATHER OF HIS COUNTRY  FIRST IN WAR, FIRST IN PEACE FIRST IN THE HEARTS OF HIS COUNTRYMENT

    • watsonville
    • california
    • george washington

    Bryant Park Studios

    BRYANT PARK STUDIOS  80 WEST 40TH STREET Submitted by: Sasha

    BRYANT PARK STUDIOS  80 WEST 40TH STREET Submitted by: Sasha

    • bryant park
    • studios

    The Determination of One Man

    IN OCTOBER OF 1906, JOSEPH DEBENEDETTI CONSTRUCTED THIS TWO STORY MISSION REVIVAL COMMERCIAL STYLE BUILDING, WHICH IMMEDIATELY BECAME THE CENTER OF COMMERCE FOR HALF MOON BAY AND THE SURROUNDING...

    IN OCTOBER OF 1906, JOSEPH DEBENEDETTI CONSTRUCTED THIS TWO STORY MISSION REVIVAL COMMERCIAL STYLE BUILDING, WHICH IMMEDIATELY BECAME THE CENTER OF COMMERCE FOR HALF MOON BAY AND THE...

    • half moon bay
    • california
    • concrete-reinforced
    • 1906
    • earthquake

    All the Surf Riders

    IN HONOR OF ALL THE SURF RIDERS WHO ENJOY OUR MAGNIFICENT SAN MATEO COAST THE JOSEPH W. COTCHETT FOUNDATION

    IN HONOR OF ALL THE SURF RIDERS WHO ENJOY OUR MAGNIFICENT SAN MATEO COAST THE JOSEPH W. COTCHETT FOUNDATION

    • half moon bay
    • california
    • surf
    • surf riders
    • san mateo coast
    • surfing

    Rotary Centennial Mural

    • half moon bay
    • california
    • mural

    Lincoln Beachey

    LINCOLN BEACHEY  MARCH 3, 1887 - MARCH 14, 1915 LINCOLN BEACHEY WAS BORN IN SAN FRANCISCO AND CALLED THE CITY “HOME” ALL HIS SHORT LIFE. HIS AERIAL ADVENTURES STARTED AT AGE 18, FLYING DIRIGIBLES....

    LINCOLN BEACHEY  MARCH 3, 1887 - MARCH 14, 1915 LINCOLN BEACHEY WAS BORN IN SAN FRANCISCO AND CALLED THE CITY “HOME” ALL HIS SHORT LIFE. HIS AERIAL ADVENTURES STARTED AT AGE 18, FLYING DIRIGIBLES....

    • san francisco
    • california
    • bay area
    • beachey
    • planes
    • aviation
    • crash

    Mac Dutra Park Bell

    Mac Dutra Park Dedicated to the  City of Half Moon Bay  by the  Half Moon Bay Beautification Committee

    Mac Dutra Park Dedicated to the  City of Half Moon Bay  by the  Half Moon Bay Beautification Committee

    • half moon bay
    • california
    • bell
    • dutra
    • pumpkin

    W.C.T.U. God's Free Gift

    Back of plinth: 1893

    Back of plinth: 1893

    • watsonville
    • california
    • water fountain
    • drinking fountain
    • wctu
    • 1893

    Community Methodist United Church

    COMMUNITY UNITED METHODIST CHURCH  Built in 1872

    COMMUNITY UNITED METHODIST CHURCH  Built in 1872

    • half moon bay
    • california
    • church
    • methodist
    • 1872

    Hecker Pass

    HECKER PASS THIS TESTIMONIAL DEDICATED TO HENRY HECKER WHOSE FORESIGHT MADE POSSIBLE THE COMPLETION OF THE YOSEMITE-TO-THE-SEAHIGHWAY MAY 27, 1928

    HECKER PASS THIS TESTIMONIAL DEDICATED TO HENRY HECKER WHOSE FORESIGHT MADE POSSIBLE THE COMPLETION OF THE YOSEMITE-TO-THE-SEAHIGHWAY MAY 27, 1928

    • watsonville
    • santa cruz
    • pass
    • yosemite-to-the-sea
    • foresight

    Immigrant Workers

    IMMIGRANT WORKERS  DETROIT'S RIVERSIDE INDUSTRIES AND THE AUTOMOBILE PLANTS DEPENDED ON IMMIGRANT LABOR. IN 1910, THREE OUT OF FOUR PEOPLE IN DETROIT WERE IMMIGRANTS OR CHILDREN OF IMMIGRANTS....

    IMMIGRANT WORKERS  DETROIT'S RIVERSIDE INDUSTRIES AND THE AUTOMOBILE PLANTS DEPENDED ON IMMIGRANT LABOR. IN 1910, THREE OUT OF FOUR PEOPLE IN DETROIT WERE IMMIGRANTS OR CHILDREN OF...

    • detroit
    • michigan
    • industry
    • immigrants

    First Concrete Bridge Erected In San Mateo Co. 1900

    • concrete
    • bridge
    • half moon bay
    • california