This series contains the personal papers, research files, photographs, and collected ephemera of Frederick Fried, all of which relates to his personal interest in the history of the amusements industry and Coney Island (Brooklyn, New York). Much of this material originally belonged to William F. Mangels and was subsequently purchased by Fried in 1955. Items of especial interest include the typed manuscript and research files compiled by William F. Mangels for his book, The Outdoor Amusement Industry from Earliest Times to the Present (1952); a manuscript of "A New Era for Coney Island" by William F. Mangels; and newspaper clippings, research files, and notes by Mangels for an unpublished history of Coney Island. This series also includes business records for the W.F. Mangels Company, including catalogs and stock certificates. Other material consists of William F. Mangels' personal seasonal passes to Palisades Amusement Park (Fort Lee, New Jersey) and other amusement parks, and, in addition, a guest book from the American Museum of Public Recreation for the years 1939-1940 with celebrity autographs from Greta Garbo, Reginald Marsh, Orson Welles, and other luminaries. This series also contains a small, discrete collection of photographs of pleasure railroads and other rides manufactured by the L.A. Thompson Scenic Railway Company, as well as photographic portraits of individuals from Coney Island's amusements industry, such as members of the Thompson and Tilyou families, Samuel W. Gumpertz, and others. This series also contains correspondence, receipts, and other materials that detail the closing of Coney Island landmarks and Frederick Fried's subsequent acquisition of artifacts and ephemera. Examples include receipts from the Tilyou Realty Company, a letter of authorization from Fred C. Trump, and a copy of the terms of sale of Feltman's of Coney Island, Incorporated. Lastly, researchers may also wish to consult Frederick Fried's "Coney Island Archive" collection report, which offers a comprehensive, descriptive inventory of each item in Frederick Fried's original collection of artifacts, photographs, and ephemera, as well as information about the provenance of select material—a remarkable resource.