While my guess this is a minor league team, I'm hoping someone might recognize any of these names?!
Jack Peters
Robert Oliver
"Ken"? Roberts
Bob Donnelly
"Clutch" Cobell (awesome nickname!)
Jimmie "Gabe" Gabriel
Doc Elling
Chas Pepper
"Ollie" Lamb
Dick Waterman
There are some other names too, but can't make them out.