Braves Throwback Thursday: Tony Cloninger & the greatest hitting day an Atlanta pitcher ever had - Battery Power
July 3, 1966: Atlanta pitcher Tony Cloninger hits 2 grand slams vs. Giants
Two Slams In A Game Made Tony Cloninger More Than a Footnote, IBWAA
Two Slams In A Game Made Tony Cloninger More Than a Footnote, IBWAA
Tony Cloninger Sets Record by hitting 2 grand slams on July 3rd 1966
Cloninger, threw first pitch for Atlanta Braves, dies
Former Pitcher Cloninger Who Hit 2 Slams In Game Dies At 77 - CBS Boston
July 3, 1966: Atlanta pitcher Tony Cloninger hits 2 grand slams vs. Giants
Braves' Slugger Tony Cloninger Passes Away
Throwback: Braves Pitcher Tony Cloninger Hits Two Grand Slams In 17-3 Blowout
Atlanta Braves' players Joe Torre and Tony Cloninger, 1966 - Atlanta Journal-Constitution Photographs - Georgia State University Library Digital Collections
Tony Cloninger Sets grand slam record - This Day In Baseball
Tony Cloninger Baseball Stats by Baseball Almanac