A collection of ephemeral items, organized into 27 different subjects. Subjects include professional and amateur baseball leagues, teams, and players. Also includes spring training, regular season, post-season, and All-Star games. Other subjects include Negro leagues, women in baseball, international teams, scouts and scouting, passes and credentials, and lineup cards.

A collection of ephemeral items, organized into 27 different subjects. Subjects include professional and amateur baseball leagues, teams, and players. Also includes spring training, regular season, post-season, and All-Star games. Other subjects include Negro leagues, women in baseball, international teams, scouts and scouting, passes and credentials, and lineup cards.

A collection of ephemeral items, organized into 27 different subjects. Subjects include professional and amateur baseball leagues, teams, and players. Also includes spring training, regular season, post-season, and All-Star games. Other subjects include Negro leagues, women in baseball, international teams, scouts and scouting, passes and credentials, and lineup cards.