After attending a tryout camp, Frank White is signed by the Royals as an amateur free agent. The 19 year-old infielder, one of the few successful graduates from the Baseball Academy the team operated in the early 1970s, will play his entire 18-year career in Kansas City, having his number retired by the franchise in 1995.

On August 2, 1970 — After attending a tryout camp, Frank White is signed by the Royals as an amateur free agent. The 19 year-old infielder, one of the few successful graduates from the Baseball Academy the team operated in the early 1970s, will play his entire 18-year career in Kansas City, having his number retired by the franchise in 1995.

Source:
Baseball Reference August 2
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game