I came across this today on another page of the HOF "Dressed to the Nines" site and thought it might be helpful to many of you
National Baseball Hall of Fame - Dressed to the Nines - Parts of the Uniform
Btw, the one that I was looking for was Elliott Maddox on the Yankees with a black armband. Eventually, I saw that he had been in camp in 1981 with them, and the armband was for Elston Howard