Works Cited
1. Morgan, E. S. (2009, October). Christopher Columbus. Smithsonian.
2. Collis, J. S. (1977). Christopher Columbus. Briarcliff Manor, NY: Stein and Day.
3. A, F. F. (n.d.). Columbus and the Conquest of the Impossible. New York, NY: Saturday Review Press.
2. Collis, J. S. (1977). Christopher Columbus. Briarcliff Manor, NY: Stein and Day.
3. A, F. F. (n.d.). Columbus and the Conquest of the Impossible. New York, NY: Saturday Review Press.