Padres history (April 2): End of an era as Joan Kroc sells team - The San Diego Union-Tribune

1974: Ray Kroc gives S.D. Padres a second life - The San Diego Union-Tribune

Performances Magazine San Diego San Diego Symphony, November 2022 by California Media Group - Issuu

Moores to sell Padres - The San Diego Union-Tribune

The Rise and Fall of the Copley Press

Dave Winfield

Obituary: Nate Colbert (1946-2023) – RIP Baseball

PCL San Diego Padres

San Diego Padres team ownership history – Society for American Baseball Research

San Diego Padres

PCL San Diego Padres

Ray Kroc saved the Padres - The San Diego Union-Tribune

PCL San Diego Padres

History of the San Diego Padres - Wikipedia

Padres history (April 2): End of an era as Joan Kroc sells team - The San Diego Union-Tribune

Ray & Joan: The Man Who Made the McDonald's Fortune and the Woman Who Gave It All Away: Napoli, Lisa: 9781101984956: : Books