Cornell University Library · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Abraham Lincoln As a Man of Letters: -1918 | 978-1-112-13109-7 (1-112-13109-4) | 2009 |
| Abraham Lincoln As a Man of Letters | 978-1-144-55280-8 (1-144-55280-X) | 2010 |
E R · E. Robinson · Emerson R. · L. E. · L. R. · L. Robinson