Giant-Size X-Men #1 (May, 1975)
Marvel Graphic Novel #4 - The New Mutants: Renewal
Xavier Institute, Salem Center, Contea di Westchester, Stato di New York
(Correnti) Le indagini X-Factor, New York City (ex) Professore Xaviers School of Giovani Dotati, Salem Centro, Westchester County, New York; Muir Island, in Scozia; sede X-Factor, Embassy Row, Washington, DC; Sede X-Factor, New Yo