with Martindale/Gilden Productions to develop television game shows, such as Boggle. Tonka, including Parker Brothers, was bought in 1991 for about $516 million by Hasbro which also owned the Milton Bradley Company. Following the acquisition, Parker Brothers continued to have its corporate offices in Beverly, but production of the games were moved to Milton Bradley's headquarters in East Longmeadow. In 1998, Parker Brothers and Milton Bradley were consolidated at the new Hasbro Games campus (based in the former address of Parker Brothers' headquarters) to merge together and form Hasbro Games. Milton Bradley and Parker Bros subsequently turned into two separate brands of Hasbro before being retired in 2009 in favor of the Hasbro brand. See also Cluedo Monopoly My Monopoly Probe Risk Scrabble Waddingtons References Further reading From Hostility to Reverence: 100 Years of African-American Imagery in Games Don Kader, "Collecting Black Memorabilia", Collectors' Showcase (September/October 1982), 16. External links The Game Makers, a book by Philip Orbanes, chronicles the history of Parker Brothers Parker Brothers on the History Channel The story of Parker's early games New York Historical Society owns many examples of Parker Bros. games, such as: The Good Old Game of Corner Grocery, 1887 Chivalry: The Greatest Modern Board Game of Skill Round the World Joe Young People's Geographical Game. Salem, MA: Parker Bros., ca. 1890 Parker Brothers game listings and information in the Association for Games & Puzzles International's Game Catalog Parker Brothers game listings and information at BoardGameGeek 1883 establishments in Massachusetts American companies established in 1883 Board game publishing companies Companies based in Essex County, Massachusetts Manufacturing companies established in 1883 Game manufacturers Toy companies of the United States Former Hasbro subsidiaries History of Salem, Massachusetts 1968 mergers and acquisitions 1985 mergers and acquisitions 1987 mergers and acquisitions