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

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

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

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

Uni Watch's Friday Flashback -- The Pirates go back to their bumblebee days - ESPN

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

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

Bob friend hi-res stock photography and images - Alamy

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

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

Bob friend hi-res stock photography and images - Alamy

Battlin' Bucs: Pirates Uniform History