Wilson, D. L., & Blight, D. W. (2009). Great Lincoln documents: Historians present treasures from the Gilder Lehrman Collection. New York: Gilder Lehrman Institute of American History.

Wilson, Douglas L., and David W. Blight. Great Lincoln Documents: Historians Present Treasures From the Gilder Lehrman Collection. New York: Gilder Lehrman Institute of American History, 2009.

Wilson, Douglas L., and David W. Blight. Great Lincoln Documents: Historians Present Treasures From the Gilder Lehrman Collection. New York: Gilder Lehrman Institute of American History, 2009.