
As quoted in "Pancho Coimbre Atiles" https://books.google.com/books?id=ce8wlREHG_0C&pg=PA78&dq=%22Pancho+Coimbre+Atiles%22&hl=en&sa=X&ved=0CBcQ6AEwAWoVChMI0cne8vqBxwIVSKkeCh0OKAbb#v=onepage&q&f=false, from Puerto Rico's Winter League: A History of Major League Baseball's Launching Pad (2004) by Thomas E. Van Hyning, p. 78
Baseball-related, <big><big>1970s</big></big>, <big>1972</big>