The new Werner twentieth century edition of the Encyclopaedia Britannica a standard work of reference in art, literature, science, history, geography, commerce, biography, discovery and invention.

Vol. 30: Index.

The Virginia magazine of history and biography.

Reference sources

The African Development Foundation approach.

Mode of access: Internet.

We the American-- : Blacks /

Mode of access: Internet.

The American Negro, his past and future.

Mode of access: Internet.