Uncanny X-Men

(1963) #39

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• inker

  Vince Colletta

• inker

  John Verpoorten

• penciller

  Don Heck

• penciller

  Werner Roth

• letterer

  Al Kurzrok

• letterer

  Artie Simek

• editor

  Stan Lee

• writer

  Roy Thomas

• penciller (cover)

  George Tuska

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All data from the awesome folks at Marvel.