Tallahassee has many sites of significance to African-American history and the struggle for equal rights. But many more such locations may yet to be properly preserved, or at least acknowledged. To talk about it are: Tallahassee City Commissioner Dianne Williams Cox; John G. Riley House and Museum Director Emeritus Althamese Barnes; and Dalitre Hollinger, Executive Director/CEO of The National Association for the Preservation of African-American Culture, Inc.,