EntityQ4038447· pop 7· linked from 17 articlesExperimenter PublishingSign in to saveAmerican media companyConnectionsThe New York TimesEntityLuxembourgCountryradioEntitymass mediaEntityInternational Standard Book NumberEntitymagazineEntityGreat DepressionEntityAmelia EarhartEntitypersonal computerEntityTimeEntityMetro-Goldwyn-MayerCompanyOCLC, Inc.Entityamateur radioEntityHugo AwardEntityWilliam Randolph HearstEntityLee de ForestEntityNTSCEntityScientific AmericanEntityHugo GernsbackEntityPhilo FarnsworthEntityCategories1915 establishments in New York (state)1929 disestablishments in New York (state)Defunct radio broadcasting companies of the United StatesHugo GernsbackMagazine publishing companies of the United StatesPublishing companies disestablished in 1929Publishing companies established in 1915