Some books from the catalog have been highlighted here for easy access, but the library contains many more books that may be relevant to your line of inquiry. Here are some subject headings and search terms that may help you:
African Americans Kentucky History
African Americans in Boyle County by 
The Harlan Renaissance by 
The Kentucky African American Encyclopedia by 
Way up North in Louisville by 
Community Memories by 
Been Coming Through Some Hard Times by 
The Columbia Guide to African American History Since 1939 by 
The Sounds of Slavery by 
African American Religious History by 
Slave Breeding by 