Research

https://www.birminghamnslm.org/flashback/constance-connie-enola-morgan/

http://www.mnopedia.org/person/stone-marcenia-lyle-toni-1921-1996

http://www.rantnow.com/2014/08/31/5-african-american-women-in-baseball-who-did-it-big/

http://ourweekly.com/news/2016/mar/10/black-women-have-long-history-professional-basebal/

https://en.wikipedia.org/wiki/Satchel_Paige

https://en.wikipedia.org/wiki/New_York_City

https://en.wikipedia.org/wiki/History_of_Beijing