| Play Ball | | 1938-06-16 | An audition with "Professor" Al Mamiaux, big league (?) former manager of the Newark Bears. The Professor quizzes baseball fans on the sport of baseball. |
| Play Ball | | 1941-04-14 | Bob Elson with Pennant Race baseball preview, WKRC, Cincinnati origination: interviews with Ford Frick and the management of the champion Red Sox, KWK, St. Louis origination: interviews with Hank Greenberg and other players. |
| Play Ball | | 1946-07-18 | NBC Orthacoustic transcription. Stars of the St. Louis Browns and an umpire answer quiz questions and tell about the benefits of American Legion Junior Baseball. The date above is etched on the disc matrix. |
| Play Ball | | 1946-07-18 | NBC Orthacoustic transcription. Stars of the Cleveland Indians and an umpire answer quiz questions and tell about the benefits of American Legion Junior Baseball. The date above is etched on the disc matrix. The disc label lists Bob Feller and George Case, but they are not mentioned and do not appear. |
| Play Ball | | 1946-08-14 | NBC Orthacoustic transcription. Six sports broadcasters promote American Legion Junior Baseball. The date above is etched on the disc matrix. Umpires and players from previous programs are heard by recording. |
| Play Ball | | 1948-04-17 | "A tour behind the scenes of the national pastime." The story of Pee Wee Reese and his baseball career. Branch Rickey tells how he invented and developed the farm system. A.B. "Happy" Chandler (Commissioner Of Baseball) discusses the "Reserve Clause." Rogers Hornsby complains that "baseball just ain't what it used to be." Portions of the program have been dramatized. The system cue has been deleted. |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The St. Louis Cardinals and an umpire answer quiz questions and tell about the benefits of American Legion Junior Baseball. |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The Chicago Cubs and an umpire answer quiz questions and talk about the benefits of American Legion Junior Baseball. |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The Brooklyn Dodgers and an umpire answer quiz questions and talk about American Legion Junior Baseball. |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The New York Giants and an umpire answer quiz questions and tell about the benefits of American Legion Junior Baseball. |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The Boston Braves and an umpire answer quiz questions and tell about the benefits of American Legion Junior Baseball. The programs are fully scripted (both the questions and the answers). These sportsmen sound a lot better with a glove on the baseball field than they do in front of a microphone! |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The Washington Nationals and an umpire answer quiz questions and tell about the benefits of American Legion Junior Baseball. |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The New York Yankees and an umpire answer quiz questions and tell about the benefits of American Legion Junior Baseball. |
| Play Ball | | | NBC Orthacoustic transcription. Stars of The Detroit Tigers and an umpire answer quiz questions and tell about the benefits of American Legion Baseball. |
