First issue of Amazing Stories releasedMar 10, 1926Labels: Amazing Stories, Hugo GernsbackAmazing Stories WikiMarch 1926Britannica
Launch editorial defines “scientifiction” missionApr 1, 1926Labels: Hugo Gernsback, Launch editorialPulpMags infoAmazing Stories Wiki
Early issues rely heavily on reprintsDec 1, 1926Labels: Amazing Stories, ReprintsAmazing Stories WikiGernsback WikiBritannica
“Discussions” letter column becomes regular featureJan 1, 1927Labels: Discussions column, FandomAmazing Stories Wiki
Amazing Stories Annual proves demand for longer fictionJan 1, 1927Labels: Amazing Stories, PublishingQuarterly WikiAmazing Stories Wiki
Companion title Amazing Stories Quarterly debutsJan 1, 1928Labels: Amazing Stories, Companion titleQuarterly Wiki
Gernsback loses control after bankruptcyJan 1, 1929Labels: Hugo Gernsback, BankruptcyAmazing Stories WikiQuarterly Wiki
T. O’Conor Sloane assumes editorial leadershipMay 1, 1929Labels: T O'Conor, Editorial leadershipSloane WikiAmazing Stories Wiki
Teck Publications acquires Amazing StoriesAug 1, 1931Labels: Teck Publications, Bernarr MacfaddenAmazing Stories Wiki
Publication schedule switches to bimonthlyOct 1, 1935Labels: Publication schedule, BimonthlyAmazing Stories Wiki
Ziff-Davis takes over the magazineJan 1, 1938Labels: Ziff-Davis, ChicagoAmazing Stories WikiPalmer Wiki
Raymond A. Palmer hired as editorFeb 1, 1938Labels: Raymond A, Editor hireAmazing Stories WikiPalmer Wiki
Amazing Stories returns to monthly publicationNov 1, 1938Labels: Publication schedule, MonthlyAmazing Stories Wiki