Pirates Made Uniform History – FOB Sports (Friends of Bob)

Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: Pittsburgh Pirates Uniform and Team History

Uniforms and Logos Pittsburgh Pirates

Battlin' Bucs: Pirates Uniform History

“Baseball's Forgotten Stars”: The Pirates' Bob Friend

MLB Jersey & Cap History

Pirates Made Uniform History – FOB Sports (Friends of Bob)

Pirates Made Uniform History – FOB Sports (Friends of Bob)

Uniforms and Logos Pittsburgh Pirates

Pirates Made Uniform History – FOB Sports (Friends of Bob)

Pirates Made Uniform History – FOB Sports (Friends of Bob)

Baseball's Forgotten Stars”: The Pirates' Bob Friend