1970s Yellow Uniforms
Baseball Uniforms of the Polyester Sansabelt Era
The Curious Case of Oddities in Cardinals Uniform History - Viva
1970s AL Uniforms
Opinions on the 70's and 80's pullover jerseys? : r/baseball
Polyester sent baseball colors to new hues - ESPN - Fandom - ESPN
1970s NL Uniforms
Baseball Uniforms of the Polyester Sansabelt Era
Baseball Uniforms of the Polyester Sansabelt Era
It's time to bring the baseball uniform into the 21st century
1970s Yellow Uniforms
1970s AL Uniforms