Edwin Howard Armstrong was an American electrical engineer and inventor, who developed FM radio and the superheterodyne receiver system. He held 42 patents and received numerous awards, including the first Medal of Honor awarded by the Institute of Radio Engineers, the French Legion of Honor, the 1941 Franklin Medal and the 1942 Edison Medal. He was inducted into the National Inventors Hall of Fame and included in the International Telecommunication Union's roster of great inventors.
A National Historic Landmark (NHL) is a building, district, object, site, or structure that is officially recognized by the United States government for its outstanding historical significance. Only some 2,500 (~3%) of over 90,000 places listed on the country's National Register of Historic Places are recognized as National Historic Landmarks.
Sunnyside Gardens is a community within Sunnyside, a neighborhood in the New York City borough of Queens. The area was the first development in the United States patterned after the ideas of the garden city movement initiated in England in the first decades of the twentieth century by Ebenezer Howard and Raymond Unwin, specifically Hampstead Garden Suburb and Letchworth Garden City.
Philosophy Hall is a building on the campus of Columbia University in New York City. It houses the English, Philosophy, and French departments, along with the university's writing center, part of its registrar's office, and the student lounge of its Graduate School of Arts and Sciences. It is one of the original buildings designed for the university's Morningside Heights campus by McKim, Mead, and White, built in the Italian Renaissance Revival style and completed in 1910. Philosophy Hall is listed on the National Register of Historic Places and has been designated a National Historic Landmark as the site of the invention of FM radio by Edwin Armstrong in the early 1930s.
The Merchant's House Museum, known formerly as the Old Merchant's House and as the Seabury Tredwell House, is the only nineteenth-century family home in New York City preserved intact — both inside and out. Built "on speculation" in 1832 by Joseph Brewster, a hatter by trade, it is located at 29 East Fourth Street, between Lafayette Street and the Bowery in Manhattan. It became a museum in 1936, founded by George Chapman, a cousin of the family who once lived there.
The Villard Houses is a historic landmark at 455 Madison Avenue between 50th and 51st Street in Manhattan, New York City. The building was constructed in 1884, designed by architect Joseph M. Wells of McKim, Mead and White in the Renaissance Revival style. It is listed on the National Register of Historic Places and is a New York City designated landmark.
Florence Mills House is a house at 220 West 135th Street in Harlem, Manhattan, New York City. The house was originally believed to be the residence of Florence Mills, a leading African-American actress and entertainer during the 1920s. She lived at this address, or a similar address a few blocks away, during her most productive years from 1910 to 1927. The 220 West 135th Street building that existed in 1927 no longer stands and has been replaced. The site was designated a National Historic Landmark in 1976.
The Louis Armstrong House, formally known as 34-56 107th Street, is a historic house museum in Corona, Queens, New York City. It was the home of Louis Armstrong and his wife Lucille Wilson from 1943 until his death in 1971. Lucille gave ownership of it to the city of New York in order to create a museum focused on her husband.
The Edward G. Acheson House is a historic house at 908 West Main St. in Monongahela, Washington County, Pennsylvania, United States. Probably built about 1870, it is notable as the home of Edward G. Acheson (1856-1931), the inventor of carborundum, and as the likely site of its invention. It was designated a National Historic Landmark in 1976.
Poillon-Seguine-Britton House was a historic home located in Great Kills, Staten Island, New York, near Great Kills Harbor. The original section was built about 1695 for the French immigrant Jacques Poillon, with a 2-story addition completed about 1845 after the home was sold to Joseph Seguine, and a final major expansion in 1930 for Richard Britton. It was a substantial, 2+1⁄2-story, stone-and-wood structure in the local vernacular style. The interior had some notable Greek Revival style details.
