| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm service copy | | <1868:12:2, 4, 9-17, 19, 22-25, 29, 31> | |
| Cairo Public Library | Contact institution for more information. | Microfilm service copy | | <1868:12:2, 4, 9-13, 15-17, 19, 22-25, 29, 31> | |
| Southern Illinois University-Carbondale | Contact institution for more information. | Microfilm service copy | | <1868:12:2> | |
| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm master copy | | <1868:12:2, 4, 9-17, 19, 22-25, 29, 31> | |