Robert Edward Auctions - The Premiere Sports Auction House
July 8, 1933: The Beginning of the Steelers - Sports Illustrated Pittsburgh Steelers News, Analysis and More
Josh Gibson
Heritage Auction - Sports Auction Catalog 7037 - Rosemont, IL, PDF, New York Yankees
The Steelers first game
Pittsburgh Steelers Memorabilia, Steelers Autographed Collectibles, Pittsburgh Steelers Signed Jerseys, Footballs, Helmets
Lelands.com
Football- Sports Card and Sports Memorabilia Auctions
2017 October 28 Sports Memorabilia by Morphy Auctions - Issuu
ENDED* Official Steelers Memorabilia Auction - Pittsburgh, PA
1903 World Series program nets record sale, tops Memory Lane's $6.7 million auction - Sports Collectors Digest
RR Auction's January Rare Manuscript, Documents, and Autographs Auction by RR Auction - Issuu
Sold at Auction: Rare 1933 Pittsburgh Pirates (Steelers) inaugural win game program.