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  2. John D. Kraus - Wikipedia

    en.wikipedia.org/wiki/John_D._Kraus

    John Daniel Kraus (June 28, 1910 – July 18, 2004) was an American physicist and electrical engineer known for his contributions to electromagnetics, radio astronomy, and antenna theory. His inventions included the helical antenna , the corner reflector antenna , and several other types of antennas.

  3. List of Michigan State Historic Sites in Van Buren County

    en.wikipedia.org/wiki/List_of_Michigan_State...

    Image Location City Listing date Liberty Hyde Bailey Birthplace† 903 Bailey Avenue South Haven: January 18, 1963: Barnum-Harrison House (Aaron Harrison House) 38442 West Red Arrow Highway Paw Paw vicinity September 17, 1981: County Poor House: 58471 Red Arrow Highway, West of County Road 681 Hartford vicinity November 21, 1975

  4. Hartford Township, Michigan - Wikipedia

    en.wikipedia.org/wiki/Hartford_Township,_Michigan

    Hartford Township is a civil township of Van Buren County in the U.S. state of Michigan. The population was 3,021 at the 2020 census . [ 3 ] The City of Hartford is located within the township, but is administratively autonomous.

  5. Hartford, Michigan - Wikipedia

    en.wikipedia.org/wiki/Hartford,_Michigan

    Hartford is a city in Van Buren County in the U.S. state of Michigan. The population was 2,688 at the 2010 census . The city is located within Hartford Township , but is politically independent.

  6. Ohio State University Radio Observatory - Wikipedia

    en.wikipedia.org/wiki/Ohio_State_University...

    The telescope was designed by John D. Kraus. Construction of the Big Ear began in 1956 and was completed in 1961, and it was finally turned on for the first time in 1963. The main reflector of Big Ear—The Flat Reflector—measured approximately 103 meters by 33 meters, giving it the sensitivity equivalent to a circular dish measuring nearly ...

  7. List of Michigan State Historic Sites - Wikipedia

    en.wikipedia.org/wiki/List_of_Michigan_State...

    Image Location City Listing date Greenbush School: NW corner of Campbell and State streets Greenbush: August 3, 1979: Addison Silverthorn Jewelry Store: 115 Lake Street Harrisville: August 29, 1996: Sturgeon Point Light Station† Point Road Harrisville: February 18, 1982: Joseph Van Buskirk House: 659 US 23 South Harrisville: February 11, 1972 ...

  8. National Register of Historic Places listings in Michigan

    en.wikipedia.org/wiki/National_Register_of...

    The Edward E. Hartwick Memorial Building is a 1-1/2 story rustic log structure built entirely of Michigan pine, and is one of the few remaining examples of the rustic log architecture used in the 1920s and 1930s by the Michigan State Park system.

  9. National Register of Historic Places listings in Wayne County ...

    en.wikipedia.org/wiki/National_Register_of...

    The majority of NRHP properties in Wayne County are in Detroit. These properties represent over a century's worth of the city's growth, from the Charles Trowbridge House (built in 1826, and the oldest known structure in the city) to structures in the Detroit Financial District built in the late 1950s and early 1960s.