Ranking MLB's all-time greatest uniforms - ESPN
Throwback uniform gets trimmed up
Throwback Uniforms: Pirates and Reds (1979)
Pirates “Rewrite the Script”, Unveil New Road, Alternate Uniforms – SportsLogos.Net News
Pirates party like it's 1979 with funky, fantastic throwback uniforms
Pirates bring back script on new uniforms - Uniform Authority
Pirates bring back script on new uniforms - Uniform Authority
Bringing it back: Pirates show off throwback uniforms
Third jersey - Wikipedia
MLB designers reflect on their legendary uniforms
A 50-year rewind with Larry Bowa to MLB's age of plastic grass, polyester uniforms, sweating like pigs