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

Officer Jane Warner Plaza

Shortly after the intersection of Castro and Market was converted into a plaza, it was named in honor of our local beat cop. It was the first time I’d ever been to a dedication for someone I knew...

Shortly after the intersection of Castro and Market was converted into a plaza, it was named in honor of our local beat cop. It was the first time I’d ever been to a dedication for someone I...

  • castro
  • castro district
  • police
  • police officer
  • san francisco

Doc Holiday Died Here

732 Grand Ave., Glenwood Springs, CO Now the site of a mountaineering store

732 Grand Ave., Glenwood Springs, CO Now the site of a mountaineering store

  • western doc ...

De Anza

+37° 47′ 14.21″, -122° 28′ 13.57″ Mountain Lake Park (last natural lake in San Francisco)Juan Bautista De Anza, Spanish Explorer, Camped at this site March 27, 1776

+37° 47′ 14.21″, -122° 28′ 13.57″ Mountain Lake Park (last natural lake in San Francisco)Juan Bautista De Anza, Spanish Explorer, Camped at this site March 27, 1776

  • san francisc...
  • 1776
  • 1957
  • de anza

José Sarria

Located at 1 Sarria Court in San Francisco’s Castro District sits a plaque honoring a gay rights pioneer. The plague reads:José Sarria Court honors the humor, political savvy, and talent of a...

Located at 1 Sarria Court in San Francisco’s Castro District sits a plaque honoring a gay rights pioneer. The plague reads:José Sarria Court honors the humor, political savvy, and talent of...

  • castro
  • castro district
  • civil rights
  • gay
  • gay rights
  • san francisco

Mother’s Day

  Mother’s Day Founded by Anna Jarvis of Philadelphia. First officially observed in 1908, it honored motherhood and family life at a time of rising feminist activism. An early supporter was John...

  Mother’s Day Founded by Anna Jarvis of Philadelphia. First officially observed in 1908, it honored motherhood and family life at a time of rising feminist activism. An early supporter was John...

  • mothers
  • pennsylvania
  • philadelphia
  • wanamaker

CIC 325 Harvard Street

One Sunday morning my family and I were outside Zaftig’s Delicatessen in Brookline, MA waiting for a table to open up inside. Next door is a playground, and in the grass just off the sidewalk we...

One Sunday morning my family and I were outside Zaftig’s Delicatessen in Brookline, MA waiting for a table to open up inside. Next door is a playground, and in the grass just off the sidewalk we...

  • 325 harvard street
  • brookline
  • massachusetts

La Reunion Cemetery

This is at Fishtrap Cemetery, 3469 Fish Trap Road, Dallas.It reads, in oddly telegraphic style:Burial Place of French, Belgian, and Swiss settlers brought here 1855-58 by Company for European...

This is at Fishtrap Cemetery, 3469 Fish Trap Road, Dallas.It reads, in oddly telegraphic style:Burial Place of French, Belgian, and Swiss settlers brought here 1855-58 by Company for...

  • dallas socia...

The McFall Oak

This tree, now known as the McFall Oak, is an oak tree in Glendale, California that is well over 150 years old. Local legend has it that it was used as a meeting place for Tiburcio Vásquez and his...

This tree, now known as the McFall Oak, is an oak tree in Glendale, California that is well over 150 years old. Local legend has it that it was used as a meeting place for Tiburcio Vásquez and...

  • angeles forest
  • fire
  • oak tree
  • tree

Historical Society of Pennsylvania

  Historical Society of Pennsylvania Among the oldest of its kind in the nation, the special collections library holds many of the nations important founding documents. Founded by prominent...

  Historical Society of Pennsylvania Among the oldest of its kind in the nation, the special collections library holds many of the nations important founding documents. Founded by...

  • street plaque

New Century Guild

  New Century Guild Founded 1882 by Eliza S. Turner. One of the oldest and largest organizations created to advance the interests of women in the labor force. Originally located on Girard St., the...

  New Century Guild Founded 1882 by Eliza S. Turner. One of the oldest and largest organizations created to advance the interests of women in the labor force. Originally located on Girard St., the...

  • pennsylvania...

The King of Organs

  The King of Organs This plaque commemorates the 100th Anniversary of the Wanamaker, the world’s largest pipe organ. The Wanamaker Organ first echoed in this soaring atrium on June 22, 1911 at...

  The King of Organs This plaque commemorates the 100th Anniversary of the Wanamaker, the world’s largest pipe organ. The Wanamaker Organ first echoed in this soaring atrium on June 22, 1911...

  • department store
  • macys
  • pipe organ
  • wanamaker

WDIA The Goodwill Station

111 Union Avenue, Memphis, Tennessee

111 Union Avenue, Memphis, Tennessee

  • memphis blues radio

First Public Curb Ramp

In commemorationof the first public curb rampandin recognitionof those who have fought forequal access in every community 25 Years of Working Together1972-1997City of BerkeleyandCenter for...

In commemorationof the first public curb rampandin recognitionof those who have fought forequal access in every community 25 Years of Working Together1972-1997City of BerkeleyandCenter...

  • berkeley
  • curb ramp
  • ramp

Memorial Stone for Mrs Bond, Brighton

This Memorial stone can be found in the toilets of the Emporium Theatre and Cafe on London Road, Brighton. The building was originally a Methodist Church and the plaque commemorates the work of...

This Memorial stone can be found in the toilets of the Emporium Theatre and Cafe on London Road, Brighton. The building was originally a Methodist Church and the plaque commemorates the work of...

  • brighton
  • church
  • memorial
  • methodist
  • uk

Harris Whittemore appreciation

This plaque is attached to a rock next to a now quite large tree in a triangle of grass in an intersection off the main drag of downtown Naugatuck, CT. At the intersection, Rockwell Ave. meets...

This plaque is attached to a rock next to a now quite large tree in a triangle of grass in an intersection off the main drag of downtown Naugatuck, CT. At the intersection, Rockwell Ave. meets...

  • intersection
  • naugatuck
  • rockwell
  • salem
  • tree

Antelope, OR

At the base of a flagpole in front of the tiny Post Office in Antelope, Oregon, 97001. This small, nearly non-existent town has apparently had some interesting recent history. The plaque reads as...

At the base of a flagpole in front of the tiny Post Office in Antelope, Oregon, 97001. This small, nearly non-existent town has apparently had some interesting recent history. The plaque reads as...

  • antelope
  • cult
  • invasion
  • oregon
  • rajneesh
  • rajneeshpuram
  • the 80s
  • 99pi

Mob Trial And Execution (Chana, IL)

On a recent bicycle ride in the Illinois countryside, we came upon this plaque on the side of a country road. We were in the middle of nowhere, surrounded by trees, corn fields, and farms. For us,...

On a recent bicycle ride in the Illinois countryside, we came upon this plaque on the side of a country road. We were in the middle of nowhere, surrounded by trees, corn fields, and farms. For us,...

  • 1841
  • driscoll
  • illinois

Everett G. DuPen Bronze Relief Sculptures

Accompanies a series of small bronze sculptures affixed to the walls of a building in Seattle. Location: 47.606358351447, -122.33657240868Transcription: EVERETT G. DUPEN BRONZE RELIEF SCULPTURES...

Accompanies a series of small bronze sculptures affixed to the walls of a building in Seattle. Location: 47.606358351447, -122.33657240868Transcription: EVERETT G. DUPEN BRONZE RELIEF SCULPTURES...

  • bronze seatt...

Town of Searsville

Town of Searsville Here stood the lumberman’s village of Searsville whose first settler, John Sears, came in 1854. Across the road westerly from this monument stood a hotel, the school, store,...

Town of Searsville Here stood the lumberman’s village of Searsville whose first settler, John Sears, came in 1854. Across the road westerly from this monument stood a hotel, the school,...

  • john sears
  • searsville
  • state regist...

28th Division Shrine

Dedicated to the heroic dead of Pennsylvania’s famed 28th in two world wars. The Division was created Sept., 1917. The Shrine was founded by Col. Theodore Boal and made a State memorial in 1932.

Dedicated to the heroic dead of Pennsylvania’s famed 28th in two world wars. The Division was created Sept., 1917. The Shrine was founded by Col. Theodore Boal and made a State memorial in 1932.

  • memorial
  • military
  • pa
  • pennsylvania
  • shrine
  • state college
  • wwi
  • wwii