From 1936 to 1948, Manley ran the Negro league Newark Eagles that her husband, Abe, owned for roughly a decade. Because of her business acumen, commitment to her players, and larger-than-life personality, she would leave an indelible mark not only on baseball but also on American history. Attending her first owners’ meeting in 1937, Manley delivered an unflattering assessment of the league, prompting Pittsburgh Crawfords owner Gus Greenlee to tell Abe, “Keep your wife at home.” Abe, however, was not convinced, nor was Manley deterred. Like Greenlee, some players thought her too aggressive and inflexible. Others adored her. Regardless of their opinions, she dedicated herself to empowering them on and off the field. She meted out discipline, advice, and support in the form of raises, loans, job recommendations, and Christmas packages, and she even knocked heads with Branch Rickey, Bill Veeck, and Jackie Robinson.
