How DC Sued Their Competition to Keep Superman as the #1 Superhero by Alex Grand | Comic Book Historians
Superman - Wikipedia
From the Archives: Superman's creator was a headliner at the 1975 Comic-Con - The San Diego Union-Tribune
Joe Shuster - Wikiwand
Warner Bros. Wins Superman Copyright Battle Using Facebook Case As Precedent | WIRED
Warner Bros. Wins Superman Copyright Case Against Joe Shuster's Heirs
How a Legal Battle Over Superboy Changed DC Comics History
Ruling Gives Heirs a Share of Superman Copyright - The New York Times
DC Comics wins sole rights to Superman after suing heirs who created Man of Steel | Daily Mail Online
Warner Brothers Sues Lawyer 'Superman' Creators' Lawyer - The New York Times
The Sad Story of How DC Comics Screwed The Creators of Superman
The Legal View: The Once and Future Superman
8 Things You May Not Know About Superman - HISTORY
Superman' Creator's Heirs Lose Suit to Comics Giant – The Forward
Hake's - SUPERMAN CREATORS JERRY SIEGEL & JOE SHUSTER SIGNED PHOTO & COMIC CONVENTION EPHEMERA LOT.
Copyright lawsuits by Superman's creators - Wikipedia
A Curse On The Superman Movie!" - A Look Back At Jerry Siegel's 1975 Press Release
Warner Bros. wins huge legal decision in Superman case—UPDATED
The Original Creators Of Superman Sold The Rights For $130 (Video) - South Florida Reporter
Superman creators reflect their times | | clevelandjewishnews.com
The Sad Story of How DC Comics Screwed The Creators of Superman
A Curse On The Superman Movie!" - A Look Back At Jerry Siegel's 1975 Press Release
THE LEGAL VIEW: A Superman Copyright Multiversity
Judge sides with DC Comics in fight over Superman
