| Contents |
Abraham Lincoln's mechanical mind -- Lincoln's lecture on discoveries and inventions : the unknown draft -- Appendix 1 : patent no. 6.469, May 22, 1849, Buoying vessels over shoals, Abraham Lincoln, of Springfield, Illinois -- Appendix 2 : Lincoln's first and second lectures on discoveries and inventions. |
| Bibliography note | Includes bibliographical references (p. 101-107) and index. |
| LCCN | 2008022773 |
| ISBN | 0809328976 (pbk. : alk. paper) |
| ISBN | 9780809328970 (pbk. : alk. paper) |
| ISBN | 0809328984 (cloth : alk. paper) |
| ISBN | 9780809328987 (cloth : alk. paper) |
