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

West Coast Wooden Shipbuilding

    Steam Tug Hercules

      Workin' on the Railroad

        Towing in the Open Ocean

          Convict Lake Tragedy, 1990

          On February 19, 1990, a tragedy occurred at this site. Three boys from a local youth camp fell through the ice. Two counselors, David Myers and Randy porter, U.S. Forest Service employee Clay...

          On February 19, 1990, a tragedy occurred at this site. Three boys from a local youth camp fell through the ice. Two counselors, David Myers and Randy porter, U.S. Forest Service employee...

          • eastern sierra
          • sierra nevada
          • convict lake
          • drownings

          McGee Mountain Rope Tow

          McGee Mountain Rope Tow   The first permanent rope tow in the Eastern Sierra was built west of this site on the east slope of the McGee Mountain. This predecessor of Mammoth Mountain ski area was...

          McGee Mountain Rope Tow   The first permanent rope tow in the Eastern Sierra was built west of this site on the east slope of the McGee Mountain. This predecessor of Mammoth Mountain ski area...

          • california
          • eastern sierra
          • dave mccoy
          • mammoth mountain
          • dave mccoy
          • ecv

          Parihaka Memorial 1848

          "This plaque was originally planned to extravagantly praise Dunedin, but now I want to remember the Maori passive resisters, abducted from Parihaka, shipped to Dunedin, held without trial,...

          "This plaque was originally planned to extravagantly praise Dunedin, but now I want to remember the Maori passive resisters, abducted from Parihaka, shipped to Dunedin, held without trial,...

          • parihaka
          • passive resistance
          • colonisation
          • maori
          • new zealand
          • dunedin
          • public works
          • prisoners
          • heritage new...
          • shistoric pl...

          Independence, California: Mary Austin's House

              "But if ever you come beyond the borders as far as the town that lies in a hill dimple at the foot of Kearsarge, never leave it until you have knocked at the door of the brown house under the...

              "But if ever you come beyond the borders as far as the town that lies in a hill dimple at the foot of Kearsarge, never leave it until you have knocked at the door of the brown house under...

          • mary austin
          • california writers
          • inyo county
          • independence
          • eastern sierra
          • california
          • owens valley

          Engine #18, Carson & Colorado Railroad

            An oil burning steam locomotive, built by Baldwin in 1911, was purchased by the Southern Pacific R.R. in 1928 to haul passengers and freight along the 300 mile narrow gauge line, known locally...

            An oil burning steam locomotive, built by Baldwin in 1911, was purchased by the Southern Pacific R.R. in 1928 to haul passengers and freight along the 300 mile narrow gauge line, known locally...

          • owens valley
          • independence
          • inyo county
          • eastern sierra
          • california
          • railroads

          Edmund Schulman Memorial Grove

          Edmund Schulman Professor of Dendrochronology   A pioneer of modern tree-ring dating, Dr. Schulman conducted research on bristlecone pines here in the White Mountains for many years, eventually...

          Edmund Schulman Professor of Dendrochronology   A pioneer of modern tree-ring dating, Dr. Schulman conducted research on bristlecone pines here in the White Mountains for many years,...

          • bristlecone pines
          • white mountains
          • inyo county
          • california

          Blue Star Memorial Highway-Manzanar

            These Blue Star Memorial Highway signs seem ubiquitous and may not typically qualify as plaques. I'd argue that this particular one does. It's just outside Manzanar, the site of the World War II...

            These Blue Star Memorial Highway signs seem ubiquitous and may not typically qualify as plaques. I'd argue that this particular one does. It's just outside Manzanar, the site of the World War II...

          • manzanar
          • world war ii
          • internment
          • owens valley
          • eastern sierra
          • inyo county
          • california. u.s. 395
          • blue star me...

          Westgaard Pass Toll Road

          Camp Independence soldiers needed a road to Waugoba-Deep Spring. In 1873, J.S. 'Scott' Broder completed this road and collected tolls until 1900. In 1913, A.L. Westgaard led an American Automobile...

          Camp Independence soldiers needed a road to Waugoba-Deep Spring. In 1873, J.S. 'Scott' Broder completed this road and collected tolls until 1900. In 1913, A.L. Westgaard led an American Automobile...

          • big pine
          • westgaard pass
          • bristlecone pines
          • white mountains
          • eastern sierra
          • inyo county
          • california

          1872 Owens Valley Earthquake

          On the date of March 26, 1872, an earthquake of major proportions shook Owens Valley and nearly destroyed the town of Lone Pine. Twenty seven persons were killed. In addition to single burials, 16...

          On the date of March 26, 1872, an earthquake of major proportions shook Owens Valley and nearly destroyed the town of Lone Pine. Twenty seven persons were killed. In addition to single burials, 16...

          • lone pine
          • inyo county
          • eastern sierra
          • california
          • earthquakes

          On Lok House

            Lone Pine Adobe Wall

            The Adobe Wall   On March 26, 1872, at 2:30 a.m., one of the largest earthquakes ever recorded destroyed 52 of the 59 buildings in Lone Pine.   Because of a scarcity of building materials the...

            The Adobe Wall   On March 26, 1872, at 2:30 a.m., one of the largest earthquakes ever recorded destroyed 52 of the 59 buildings in Lone Pine.   Because of a scarcity of building materials...

            • lone pine
            • owens valley
            • inyo county
            • california
            • eastern sierra
            • earthquakes

            Lone Pine Salon de Fleurus

            This may be pushing the envelope of "plaques," but here is a cool window display in Lone Pine, California, at the foot of the Eastern Sierra and close to the road that leads up to the trail to...

            This may be pushing the envelope of "plaques," but here is a cool window display in Lone Pine, California, at the foot of the Eastern Sierra and close to the road that leads up to the trail...

            • lone pine
            • owens valley
            • inyo county
            • california
            • los angeles
            • gertrude stein
            • lauren bon

            Gisele Patrice Thomas

              Thomas M. Kettle

              THOMAS M.KETTLE 1880 1916 BORN COUNTY DUBLIN 9TH FEBRUARY 1880. KILLED AT GUINCHY 9TH SEPTEMBER 1916. POET. ESSAYIST. PATRIOT.

              THOMAS M.KETTLE 1880 1916 BORN COUNTY DUBLIN 9TH FEBRUARY 1880. KILLED AT GUINCHY 9TH SEPTEMBER 1916. POET. ESSAYIST. PATRIOT.

                Devilbiss Hotel

                  Ocean Guardians, Citizen Scientists