Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
W. E. B. Du Bois
William H. Dooley
Henry Lee
George W. Daniels
Andreas Wilhelm Cramer
Jubal Anderson Early
Ethel Twycross Foster
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.