Find Superman in Copyright: An Immigrant's Story | Copyright: Creativity at Work
Superman' Creator's Heirs Lose Suit to Comics Giant – The Forward
Heirs of Superman Creators Wage Epic Battle With Warner Bros.
Warner Bros. Wins Superman Copyright Case Against Joe Shuster's Heirs
Superman - Wikipedia
From the Archives: Superman's creator was a headliner at the 1975 Comic-Con - The San Diego Union-Tribune
8 Things You May Not Know About Superman - HISTORY
Jerry Siegel & Joe Shuster - Lambiek Comiclopedia
How a Legal Battle Over Superboy Changed DC Comics History
The Sad Story of How DC Comics Screwed The Creators of Superman
Ruling Gives Heirs a Share of Superman Copyright - The New York Times
The Big Red S: A Superman Site
Superman creators reflect their times | | clevelandjewishnews.com
Neal Adams Also Changed The Course of Superman History | Den of Geek
How DC Sued Their Competition to Keep Superman as the #1 Superhero by Alex Grand | Comic Book Historians
The Legal View: The Once and Future Superman
Warner Bros. Wins Superman Copyright Battle Using Facebook Case As Precedent | WIRED
Copyright lawsuits by Superman's creators - Wikipedia
THE LEGAL VIEW: A Superman Copyright Multiversity
How DC Sued Their Competition to Keep Superman as the #1 Superhero by Alex Grand | Comic Book Historians
The Sad Story of How DC Comics Screwed The Creators of Superman
Copyright lawsuits by Superman's creators - Wikipedia
Warner Bros.' 'Superman' Rights Confirmed by Appeals Court – The Hollywood Reporter
What did Siegel and Shuster do in Comics After Superman? by Alex Grand | Comic Book Historians
Super Boys: The Amazing Adventures of Jerry Siegel and Joe Shuster – The Creators of Superman | Jewish Book Council
Heirs of Superman artist can't reclaim their copyright, judge rules | Ars Technica
Joe Shuster - Wikiwand
