Today we head back to Indianapolis with the podcast Urban Roots. In the 1950s and 1960s, Ms. Jean Spears was a young mother and burgeoning preservationist. She saved antiques from houses about to be demolished; she bought a home in a white slum and renovated it; later on, she did the same with a historic home in the black neighborhood near Indiana Avenue. In the eighties, she and some neighbors started digging into this black neighborhood’s history, uncovering the names of Black doctors, civic leaders, and other professionals who had lived there, many of whom had worked for Madam C.J. Walker. She...