•Baseball History:
•Outlaw Baseball Site:
•Guide to the R. G. (Hank) Utley Papers in the Carolina Room:
•Guide to the R. G. (Hank) Utley Pi Kappa Alpha Papers, 1899-1956 -
North Carolina State University Libraries:
•National Baseball Hall of Fame:
•North Carolina Baseball Museum:
•North Carolina Sports Hall of Fame:
•Philadelphia Athletics Historical Society:
•Philadelphia Athletics Player Statistics:
•Society for American Baseball Research: