MLB Jersey & Cap History
1958 Topps #315 Bob Friend Pirates 3 - VG B58T 08 7784
Uni Watch's Friday Flashback -- The Pirates go back to their
Battlin' Bucs: Pirates Uniform History
Pirates Made Uniform History – FOB Sports (Friends of Bob)
Robert Edward Auctions - The Premiere Sports Auction House
Bob friend hi-res stock photography and images - Alamy
Rumor] Pirates to bring back 70s throwback uniforms for 2016
Pirates Made Uniform History – FOB Sports (Friends of Bob)
Pirates Made Uniform History – FOB Sports (Friends of Bob)
Bob friend hi-res stock photography and images - Alamy
Pirates Made Uniform History – FOB Sports (Friends of Bob)
1929-30 Pittsburgh Pirates - The (unofficial) NHL Uniform Database
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA