TY  - BOOK
AU  - Aptheker, Herbert
TI  - To be free : studies in American negro history
U1  - 940 
PY  - 1948///
CY  - New York
PB  - International Publishers
KW  - Slave gurrilla warfare
KW  - Negroes in the Union Navy
KW  - Militant abolitionism
N1  - Includes index
ER  -