We speak with baseball historian and author of "The Hall Ball" Ralph Carhart about his project to find all the MLB Hall of Famers, unionizing baseball, and the history of Negro League Baseball. 


We can't continue to produce important episodes like this one without your solidarity. There is no Southpaw without you and your financial support. In return, not only do you help produce the show but you also get access to more great content. It's mutual aid. Join Team Southpaw on Patreon: https://www.patreon.com/southpawpod 


Find Ralph at: http://thehallball.sportspalooza.com and The Hall Ball: One Fan's Journey to Unite Cooperstown Immortals with a Single Baseball at: https://amzn.to/2NLIGyf 


You can find Southpaw on Facebook, Twitter, and Instagram: @SouthpawPod 


As well as on the Southpaw Facebook group: https://www.facebook.com/groups/southpaw 


You can also find Sam on Twitter and Instagram: @StuffFromSam