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

Ramirez Adobe

In 1849, Antonio Ramirez built a small adobe on the El Camino Real, near the site of the ancient Indian village, Holamna. As a main artery to California's gold fields, the El Camino Real brought...

In 1849, Antonio Ramirez built a small adobe on the El Camino Real, near the site of the ancient Indian village, Holamna. As a main artery to California's gold fields, the El Camino Real brought...

    First Mission Bell Made in California

    The bronze bell in the center niche of the campanario was cast especially for this mission and is the first missiion bell made in California. It is 24 inches in diameter and weighs 500 pounds.  ...

    The bronze bell in the center niche of the campanario was cast especially for this mission and is the first missiion bell made in California. It is 24 inches in diameter and weighs 500 pounds.  ...

      Apollo 11 Lunar Laser Ranging Experiment (LURE)

      IEEE Milestone   Apollo 11 Lunar Laser Ranging Experiment (LURE), 1969   On 1 August 1969, Lick Observatory made the first Earth-to-Moon distance measurement with centimeter accuracy. The...

      IEEE Milestone   Apollo 11 Lunar Laser Ranging Experiment (LURE), 1969   On 1 August 1969, Lick Observatory made the first Earth-to-Moon distance measurement with centimeter accuracy....

        Nova Albion

        On June 17, 1579, Captain Francis Drake sailed his ship, Golden Hinde, into the Gulf of the Farallones and the bay that now bears his name. He sighted these white cliffs and named the land Nova...

        On June 17, 1579, Captain Francis Drake sailed his ship, Golden Hinde, into the Gulf of the Farallones and the bay that now bears his name. He sighted these white cliffs and named the land...

          Soda Lake

          Sola Lake   At 3,000 acres, Soda Lake is one of the largest undisturbed alkali wetlands in the state. It provides important habitat for migratory birds, such as black-necked stilts, avocets,...

          Sola Lake   At 3,000 acres, Soda Lake is one of the largest undisturbed alkali wetlands in the state. It provides important habitat for migratory birds, such as black-necked stilts,...

            Clocktower Building

            Agnews State Hospital Clocktower Building Historic Name – Treatment Building Erected 1908 George Sellon, State Architect in collaboration with Dr. Leonard Stocking, Hospital Superintendent...

            Agnews State Hospital Clocktower Building Historic Name – Treatment Building Erected 1908 George Sellon, State Architect in collaboration with Dr. Leonard Stocking, Hospital...

              Peter Hunsinger Building

              Submitted by @lampbane

              Submitted by @lampbane

              • new york
              • queens
              • long island city
              • hunters point
              • peter hunsinger

              Louis Leakey Auditorium

              Dr. Louis Seymour Bazett Leakey (1997-1972) Devoted his entire life to promoting the study of African Prehistory and to strengthening Kenya’s museum system.

              Dr. Louis Seymour Bazett Leakey (1997-1972) Devoted his entire life to promoting the study of African Prehistory and to strengthening Kenya’s museum system.

                Home of Eugene V. Debs

                Debs (1855-1926) was leading pioneer in industrial unionism, social reformer, and peace advocate. Founded American Railway Union, 1893; cofounded American Socialist Party, 1900; and ran five times...

                Debs (1855-1926) was leading pioneer in industrial unionism, social reformer, and peace advocate. Founded American Railway Union, 1893; cofounded American Socialist Party, 1900; and ran five...

                • terre haute
                • indiana
                • eugene v. debs
                • museum
                • socialism
                • railway
                • union

                Sir Louis Matheson Library

                  William E. Smith

                    Koala Conservation Centre

                      Site of the original Walnut Creek Grammar (Central) School 1871-1956

                        The Crossley Reflector

                          Neptune

                            Dwarf Kingdom

                            Dwarf Kingdom Russell St. & College Ave. On this spot, one of the gateways to Berkeley's hidden Dwarf empire. This mine entrance extends for miles in every direction and deep into the East Bay...

                            Dwarf Kingdom Russell St. & College Ave. On this spot, one of the gateways to Berkeley's hidden Dwarf empire. This mine entrance extends for miles in every direction and deep into the East...

                              To the Memory of "Old" Chief Joseph Died 1870

                                Salt Pond Areas

                                SALT POND AREAS BIRD SANCTUARIES FALMOUTH, MASSACHUSETTS DONATED 1963

                                SALT POND AREAS BIRD SANCTUARIES FALMOUTH, MASSACHUSETTS DONATED 1963

                                  Thundering Water

                                    Perry