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

The Acre

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

    Krista's Garden

      Massacre of Indians

      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

        Pickett Bridge

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

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

          Wolcott Mill

          Wolcott Mill is among the oldest mills in Michigan. Built in the mid-1840s by the Arad Freeman family, early Macomb County settlers, it passed through several owners before Frederick Wolcott...

          Wolcott Mill is among the oldest mills in Michigan. Built in the mid-1840s by the Arad Freeman family, early Macomb County settlers, it passed through several owners before Frederick Wolcott...

          • michigan
          • michigan his...

          Matthew "Mike" Pytynia

          Submitted by @Susannist

          Submitted by @Susannist

            Charles Franklin Doe

              Bacon Hall

                Tabor Grand Opera House

                Tabor Grand Opera House THE DENVER BRANCH  of  THE FEDERAL RESERVE BANK  of  KANSAS CITY

                Tabor Grand Opera House THE DENVER BRANCH  of  THE FEDERAL RESERVE BANK  of  KANSAS CITY

                  USAC's First Race

                    Greater Fort Wayne Aviation Museum

                      NROTC Class of 1942 In Memory of Our Classmates

                      • wwii

                      Brick Morse

                        The Leeds Library

                        THE LEEDS LIBRARY  A proprietary subscription library founded  in 1768 with Joseph Priestley as Secretary  Since 1808 it has occupied these purpose-built  premises designed by Thomas Johnson.  The...

                        THE LEEDS LIBRARY  A proprietary subscription library founded  in 1768 with Joseph Priestley as Secretary  Since 1808 it has occupied these purpose-built  premises designed by Thomas Johnson.  The...

                          Christie Park

                          CHRISTIE PARKA city is not gauged by its length and width, but by the broadness of its vision and the height of its dreams.- Herb Caen, 1967Dedicated at the opening of Christie Park on September...

                          CHRISTIE PARKA city is not gauged by its length and width, but by the broadness of its vision and the height of its dreams.- Herb Caen, 1967Dedicated at the opening of Christie Park on September...

                            King's Chapel

                            • 1686
                            • 1749
                            • after the revolution

                            Ten Pound Island Lighthouse

                              They That Go Down to the Sea in Ships 1623 - 1923

                                Sonoma Barracks

                                  Union Oyster House