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

Yosemite National Park

    Le Conte Conservation Center

      Brewster Apartments

      Chicago Landmark   Brewster Apartments Enoch H. Turnock, architect 1893   The principles of skeleton-frame construction that made possible tall commercial buildings were used here for an early...

      Chicago Landmark   Brewster Apartments Enoch H. Turnock, architect 1893   The principles of skeleton-frame construction that made possible tall commercial buildings were used here for an early...

      • chicago
      • skeleton-frame
      • masonry
      • bridges
      • glass blocks
      • skylight

      Grand Opera House - Orpheum Theater

      On this corner the Grand Opera House was dedicated on September 22, 1890. "The Grand" was destroyed by fire October 17, 1923 The New Orpheum Theatre was rebuilt and opened November 19, 1928 For...

      On this corner the Grand Opera House was dedicated on September 22, 1890. "The Grand" was destroyed by fire October 17, 1923 The New Orpheum Theatre was rebuilt and opened November 19, 1928 For...

      • shelby county
      • tennessee

      Morris-Jumel Mansion

      MORRIS-JUMEL MANSION   This Georgian country seat was built by Colonel Roger Morris in 1765. Colonel Morris, a Loyalist, left the house when he returned to England at the outbreak of the American...

      MORRIS-JUMEL MANSION   This Georgian country seat was built by Colonel Roger Morris in 1765. Colonel Morris, a Loyalist, left the house when he returned to England at the outbreak of the American...

      • 1765
      • georgian
      • mansion
      • new york
      • burr
      • george washington
      • jumel

      East Point Lighthouse, Saturna Island

      Submitted by @JesseRoberts0n

      Submitted by @JesseRoberts0n

      • lighthouse
      • saturna

      Kiama Blow Hole

      Submitted by @BigMTours

      Submitted by @BigMTours

      • basalt
      • blow hole
      • dyke
      • latite
      • kiama

      BOYHOOD HOME OF GENERAL FUNSTON

      BOYHOOD HOME OF GENERAL FUNSTON Frederick Funston, five feet four and slightly built, went from this farm to a life of amazing adventure. Youthful exploring expeditions in this country were...

      BOYHOOD HOME OF GENERAL FUNSTON Frederick Funston, five feet four and slightly built, went from this farm to a life of amazing adventure. Youthful exploring expeditions in this country...

      • kshs
      • kansas

      HISTORIC FORT LEAVENWORTH

      HISTORIC FORT LEAVENWORTH Long before white men settled Kansas, traffic over the Santa Fe trail was so heavy that troops were detailed to protect it from the Indians. Fort Leavenworth, established...

      HISTORIC FORT LEAVENWORTH Long before white men settled Kansas, traffic over the Santa Fe trail was so heavy that troops were detailed to protect it from the Indians. Fort Leavenworth,...

      • kshs
      • kansas

      ATCHISON

      ATCHISON On July 4, 1804, Lewis and Clark exploring the new Louisiana Purchase, camped near this site. Fifty years later the town was founded by Proslavery men and named for Sen. D. R. Atchison....

      ATCHISON On July 4, 1804, Lewis and Clark exploring the new Louisiana Purchase, camped near this site. Fifty years later the town was founded by Proslavery men and named for Sen. D. R. Atchison....

      • kshs
      • kansas

      MORMON GROVE THE CITY THAT DISAPPEARED

      MORMON GROVE THE CITY THAT DISAPPEARED Near here, located in a grove of young hickory trees, was an important rallying point in 1855 and 1856 for members of The Church of Jesus Christ of...

      MORMON GROVE THE CITY THAT DISAPPEARED Near here, located in a grove of young hickory trees, was an important rallying point in 1855 and 1856 for members of The Church of Jesus Christ of...

      • kshs
      • kansas

      MEDICINE LODGE PEACE TREATIES

      MEDICINE LODGE PEACE TREATIES At Medicine Lodge Creek in 1867, as many as 15,000 Apaches, Kiowas, Comanches, Arapahos, and Cheyennes gathered with a seven-member peace commission escorted by U.S....

      MEDICINE LODGE PEACE TREATIES At Medicine Lodge Creek in 1867, as many as 15,000 Apaches, Kiowas, Comanches, Arapahos, and Cheyennes gathered with a seven-member peace commission escorted by...

      • kshs
      • kansas

      FORT ZARAH

      FORT ZARAH To protect commerce on the Santa Fe Trail, the U.S. government established a line of forts from Fort Leavenworth to Fort Dodge. Fort Zarah, built here along Walnut Creek in 1863, was...

      FORT ZARAH To protect commerce on the Santa Fe Trail, the U.S. government established a line of forts from Fort Leavenworth to Fort Dodge. Fort Zarah, built here along Walnut Creek in 1863,...

      • kshs
      • kansas

      PAWNEE ROCK

      PAWNEE ROCK We first rode nearly north about a mile to a remarkable Rocky Point . . .We rode upon the top which is probably 50 feet above the plain below, and from whence there is a charming view...

      PAWNEE ROCK We first rode nearly north about a mile to a remarkable Rocky Point . . .We rode upon the top which is probably 50 feet above the plain below, and from whence there is a charming view...

      • kshs
      • kansas

      FORT SCOTT

      FORT SCOTT This western outpost, named for General Winfield Scott, was established by U. S. Dragoons in 1842. The fort was located on the military road that marked the 'permanent Indian frontier'...

      FORT SCOTT This western outpost, named for General Winfield Scott, was established by U. S. Dragoons in 1842. The fort was located on the military road that marked the 'permanent Indian...

      • kshs
      • kansas

      FIRST REA PROJECT IN KANSAS

      FIRST REA PROJECT IN KANSAS At this site the first power pole for the Brown-Atchison Electric Cooperative was dedicated in special ceremony on November 10, 1937. Brown-Atchison was the first rural...

      FIRST REA PROJECT IN KANSAS At this site the first power pole for the Brown-Atchison Electric Cooperative was dedicated in special ceremony on November 10, 1937. Brown-Atchison was the first rural...

      • kshs
      • kansas

      BLUESTEM PASTURE REGION

      BLUESTEM PASTURE REGION This is one of the largest parcels of native grassland in Kansas. It is known popularly as the Flint Hills or the Bluestem prairies. For many centuries it belonged to the...

      BLUESTEM PASTURE REGION This is one of the largest parcels of native grassland in Kansas. It is known popularly as the Flint Hills or the Bluestem prairies. For many centuries it belonged to...

      • kshs
      • kansas

      TOWANDA - LAND OF MANY WATERS

      TOWANDA - LAND OF MANY WATERS The town and township lie tucked in the pleasant valley of the Whitewater River, and take their name from the Osage Indian term 'many waters.' First settler was C. L....

      TOWANDA - LAND OF MANY WATERS The town and township lie tucked in the pleasant valley of the Whitewater River, and take their name from the Osage Indian term 'many waters.' First settler was C. L....

      • kshs
      • kansas

      CHASE COUNTY AND THE BLUESTEM PASTURE REGION OF KANSAS

      CHASE COUNTY AND THE BLUESTEM PASTURE REGION OF KANSAS The vast prairie which surrounds this site is typical of the Bluestem pasture region more commonly known as the Flint Hills. Named for its...

      CHASE COUNTY AND THE BLUESTEM PASTURE REGION OF KANSAS The vast prairie which surrounds this site is typical of the Bluestem pasture region more commonly known as the Flint Hills. Named for...

      • kshs
      • kansas

      A LANDMARK OF DISTINCTION

      A LANDMARK OF DISTINCTION Cottonwood Falls has been the Chase county seat since both town and county were established in 1859. The first log cabin courthouse was replaced in 1873 by this stately...

      A LANDMARK OF DISTINCTION Cottonwood Falls has been the Chase county seat since both town and county were established in 1859. The first log cabin courthouse was replaced in 1873 by this stately...

      • kshs
      • kansas