From NKAA, Notable Kentucky African Americans Database (main entry)

The Negro League Museum was located in Ashland, KY until it closed. The Ashland files were donated to the Baseball Hall of Fame. Various online exhibits are available on its website, including Alex Coffey's "Pictures Tell Tale of Negro League Legends."

For more see Buck Leonard, by S. Payment; and the Negro Leagues Baseball Museum site. (A physical museum is located in Kansas City, Missouri.)