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

Sylvestri Terminal

    Joaquin Arcado Pagaza Ogmo Obispo de Veracruz

      Winship Building

        In the Most Savage Naval Engagement at Close Quarters in History

          Hesler Log House

          Completed in 1856, the Hesler Log House typifies the first shelters built by early pioneers. Faced with acres of forest, they cleared their land, built a house with the timber, and planted crops....

          Completed in 1856, the Hesler Log House typifies the first shelters built by early pioneers. Faced with acres of forest, they cleared their land, built a house with the timber, and planted...

          • michigan his...
          • old mission ...
          • log cabin

          Milwaukee Avenue Historic District

          Submitted by @gkatz

          Submitted by @gkatz

            Walter Venning

            Walter Venning was an outstanding British philanthropist who spent many years in early XIX century helping to reform Russian prisons. His effort is remembered with this plaque in St Mary’s Church,...

            Walter Venning was an outstanding British philanthropist who spent many years in early XIX century helping to reform Russian prisons. His effort is remembered with this plaque in St Mary’s Church,...

              Jean de Lattre

                One Hundred Years of Student Self- Government

                THE ASSOCIATED STUDENTS OF  THE UNIVERSITY OF CALIFORNIA  1887-1987  IN CELEBRATION OF ONE HUNDRED YEARS  OE STUDENT SELF-GOVERNMENT AT  THE UNIVERSITY OF CALIFORNIA BERKELEY  FEBRUARY 28, 1987

                THE ASSOCIATED STUDENTS OF  THE UNIVERSITY OF CALIFORNIA  1887-1987  IN CELEBRATION OF ONE HUNDRED YEARS  OE STUDENT SELF-GOVERNMENT AT  THE UNIVERSITY OF CALIFORNIA BERKELEY  FEBRUARY 28, 1987

                  The Original Hass Avocado Tree

                    Buckingham Gordon Building

                      Manitoba Museum of Man and Nature

                      The Manitoba Museum of Man and Nature was built as part of the celebration of Canada's centennial in 1967 and Manitoba's centennial in 1970.Financed by the Government of Canada, the Province of...

                      The Manitoba Museum of Man and Nature was built as part of the celebration of Canada's centennial in 1967 and Manitoba's centennial in 1970.Financed by the Government of Canada, the Province...

                      • winnipeg
                      • manitoba
                      • museum
                      • "manitoba mu...
                      • canada
                      • centennial

                      Xerophytic Fern Display

                        Judge C. R. Magney State Park

                        "Our state parks are everyman’s country estate." Submitted by @gkatz

                        "Our state parks are everyman’s country estate." Submitted by @gkatz

                          THE HOUSE OF JOHN H. STEVENS

                          From the Flickr group Historical Markers, photo by Jason Riedy, full page.License is Attribution License

                          From the Flickr group Historical Markers, photo by Jason Riedy, full page.License is Attribution License

                            The Ardis Furnace

                            Inventor John T. Jones of Iron Mountain recognized the economic potential of the low-grade iron ore of the Upper Peninsula. He developed a method for processing the ore and built an experimental...

                            Inventor John T. Jones of Iron Mountain recognized the economic potential of the low-grade iron ore of the Upper Peninsula. He developed a method for processing the ore and built an...

                            • michigan
                            • michigan his...

                            Delhi Bridge / Delhi Bridge

                            The Delhi Bridge was one of many Pratt through truss iron bridges built to order by the Wrought Iron Bridge Company of Canton, Ohio, between 1876 and 1899 to span the Huron River. It was listed in...

                            The Delhi Bridge was one of many Pratt through truss iron bridges built to order by the Wrought Iron Bridge Company of Canton, Ohio, between 1876 and 1899 to span the Huron River. It was listed...

                            • michigan
                            • michigan his...

                            Modesta Avila

                              131130-6148 Morganton

                              From the Flickr group Historical Markers, photo by WashuOtaku, full page.License is Attribution-NonCommercial-ShareAlike License

                              From the Flickr group Historical Markers, photo by WashuOtaku, full page.License is Attribution- NonCommercial-ShareAlike License

                                Gen. Samuel Milroy 1780~1845 & The Milroy Family

                                From the Flickr group Historical Markers, photo by HystericalMark, full page.License is Attribution-ShareAlike License

                                From the Flickr group Historical Markers, photo by HystericalMark, full page.License is Attribution- ShareAlike License