Last Team Standing: How the Pittsburgh Steelers and Philadelphia
How WWII Forced Philadelphia And Pittsburgh To Form The Steagles
Hake's - STEELERS/EAGLES - PHIL.-PITT STEAGLES VS. CHICAGO BEARS
Remember When: Philly and Pittsburgh merged to form Steagles
Last Team Standing: How the Steelers and the Eagles―The Steagles
Redskins Game Notes (PDF) - Philadelphia Eagles
Golden Moments in Sports History: The Steagles
Last Team Standing: How the Steelers and the Eagles―The Steagles
Cheat Sheet: Steelers at Eagles
National Football League / Useful Notes - TV Tropes
Steagles: The 1943 Combination of the Steelers and Eagles