Chicago Cubs vs Philadelphia, 1964 August 11, BAS611-75-6, Box: 4, Folder: 75, Item: 75-6. Major League Baseball National League (NL) Team Programs and Scorecards Collection, BAS 611. University of Notre Dame Rare Books & Special Collections. https://archivesspace.library.nd.edu/repositories/3/archival_objects/2047353 Accessed November 14, 2025.