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

The Famous George Burns Pool Table

    Pere Marquette Railroad Depot

    In 1891-92 the Chicago and West Michigan Railway, precursor to the Pere Marquette Railroad, extended the line between Traverse City and Petoskey through Spencer Creek. William Alden Smith, the...

    In 1891-92 the Chicago and West Michigan Railway, precursor to the Pere Marquette Railroad, extended the line between Traverse City and Petoskey through Spencer Creek. William Alden Smith,...

    • michigan
    • michigan his...

    Hibbard Tavern

    Aaron Phelps, pioneer settler and first postmaster of Milford, built this Greek Revival residence between 1836 and 1838. It was one of the first frame structures erected in the village. New York...

    Aaron Phelps, pioneer settler and first postmaster of Milford, built this Greek Revival residence between 1836 and 1838. It was one of the first frame structures erected in the village. New...

    • michigan
    • michigan his...

    Gros Cap and St. Helena Island

    French fishermen who came to Gros Cap (on the shore below) early last century also participated in its offshore settlement, St. Helena Island, where ships obtained wood fuel and other supplies....

    French fishermen who came to Gros Cap (on the shore below) early last century also participated in its offshore settlement, St. Helena Island, where ships obtained wood fuel and other...

    • michigan
    • michigan his...

    Territorial Road

    One of the three great east-west routes of pioneer days, the Territorial Road from Detroit to St. Joe tapped the rich lands of the second “tier” of counties. Approved in 1829, the road was not...

    One of the three great east-west routes of pioneer days, the Territorial Road from Detroit to St. Joe tapped the rich lands of the second “tier” of counties. Approved in 1829, the road was...

    • michigan
    • michigan his...

    Oscoda County / Oscoda County Courthouse

    Under the Saginaw Treaty of 1819, the Chippewa tribes ceded 6 million acres to the United States, including the land comprising present-day Oscoda County, which was set off from Alcona County in...

    Under the Saginaw Treaty of 1819, the Chippewa tribes ceded 6 million acres to the United States, including the land comprising present-day Oscoda County, which was set off from Alcona County...

    • michigan
    • michigan his...

    Norwayne Subdivision / Norwayne Subdivision

    In 1942, the National Housing Agency designed and built the Norwayne Subdivision to provide rental housing for nearby WWII defense factory workers. It cost $12 million dollars and was then the...

    In 1942, the National Housing Agency designed and built the Norwayne Subdivision to provide rental housing for nearby WWII defense factory workers. It cost $12 million dollars and was then...

    • michigan
    • michigan his...

    Biddle House

    This house is probably the oldest on the island. Parts of it may date from 1780. A deed to the property, upon which a one hundred dollar down payment was made in 1822 by Edward Biddle, was...

    This house is probably the oldest on the island. Parts of it may date from 1780. A deed to the property, upon which a one hundred dollar down payment was made in 1822 by Edward Biddle,...

    • michigan
    • michigan his...

    Congregational United Church of Christ

    Lewiston developed in 1891-92 around the Michelson and Hanson Lumber Company. Dr. U. H. Traver and George Tuxworth held the first religious meetings in the lumber camp. The Reverend A. M. Hills...

    Lewiston developed in 1891-92 around the Michelson and Hanson Lumber Company. Dr. U. H. Traver and George Tuxworth held the first religious meetings in the lumber camp. The Reverend A. M. Hills...

    • michigan
    • michigan his...

    Michigan Central Railroad Depot

    Built in 1886, and conceived by Frederick Spier, the design of this granite block building was influenced by the great American architect Henry Hobson Richardson. The massive arch and...

    Built in 1886, and conceived by Frederick Spier, the design of this granite block building was influenced by the great American architect Henry Hobson Richardson. The massive arch and...

    • michigan
    • michigan his...

    Stewart Farm / Memoir of Aura Stewart

    This is likely the oldest farm complex on Harsens Island. Harvey Stewart, a brewery and distillery owner from New York State, came to the Michigan Territory in 1810. He served as a guide and...

    This is likely the oldest farm complex on Harsens Island. Harvey Stewart, a brewery and distillery owner from New York State, came to the Michigan Territory in 1810. He served as a guide...

    • michigan
    • michigan his...

    East Brother Light Station

    Submitted by @pgmacfarlane

    Submitted by @pgmacfarlane

    • lighthouse

    In Memory of Ruth Fisher Founder

      Krellenberg Building

      KRELLENBERG BUILDING PETER KRELLENBERG WAS A GERMAN CABINET MAKER WHO CAME TO WOODLAND FROM SACRAMENTO IN 1869 AND ESTABLISHED HIS FURNITURE AND COFFIN TRADES AT THIS SITE. HIS FAMILY HOME WAS ONE...

      KRELLENBERG BUILDING PETER KRELLENBERG WAS A GERMAN CABINET MAKER WHO CAME TO WOODLAND FROM SACRAMENTO IN 1869 AND ESTABLISHED HIS FURNITURE AND COFFIN TRADES AT THIS SITE. HIS FAMILY HOME WAS ONE...

      • coffin trades

      When a Chat Over Wine Turned to Russian Hacking

      Wine Rooms Heritage  DONALD TRUMP Got into trouble here when a chat over wine turned to Russian hacking The Mueller Enquiry Submitted by @SebastianEPayne

      Wine Rooms Heritage  DONALD TRUMP Got into trouble here when a chat over wine turned to Russian hacking The Mueller Enquiry Submitted by @SebastianEPayne

        Alvar Nunez Cabeza de Vaca Conquistador

        Submitted by @fulmerford

        Submitted by @fulmerford

          Site of Napoleon Bonaparte Byrne House

          CITY OF BERKELEY LANDMARK designated in 1976 SITE OF NAPOLEON BONAPARTE BYRNE HOUSE 1868 In 1858, prosperous farmer Napoleon Byrne sold his Missouri land and journeyed west with his wife Mary...

          CITY OF BERKELEY LANDMARK designated in 1976 SITE OF NAPOLEON BONAPARTE BYRNE HOUSE 1868 In 1858, prosperous farmer Napoleon Byrne sold his Missouri land and journeyed west with his wife Mary...

            Texas Dental Association

            This professional association traces its history to 1869, when a group of dentists met in Houston and drafted a constitution and by-laws. Dr. Menard Michau of Houston was elected first president...

            This professional association traces its history to 1869, when a group of dentists met in Houston and drafted a constitution and by-laws. Dr. Menard Michau of Houston was elected first president...

            • dental
            • 1869

            Cowles Mountain

            Cowles Mountain Elevation 1,591 Feet Above Sea Level Mission Trails Regional Park Cowles Mountain is the dominant feature of Mission Trails Regional Park and the highest point in the City of San...

            Cowles Mountain Elevation 1,591 Feet Above Sea Level Mission Trails Regional Park Cowles Mountain is the dominant feature of Mission Trails Regional Park and the highest point in the City of...

              John B. Allen School

              • seattle
              • school
              • 1904