| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm service copy | | <1928:5:18-6:29> <1929:1:4-9:20> | |
| Hancock County Historical Society | Contact institution for more information. | Microfilm service copy | | <1928:5:18-6:29> <1929:1:4-9:20> | |
| Carthage Public Library District | Contact institution for more information. | Microfilm service copy | | <1928:5:18-6:29> <1929:1:4-9:20> | |
| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm master copy | | <1928:5:18-6:29> <1929:1:4-9:20> | |