| Sandwich Public Library Digital Archives | Freely available. | Digital facsimiles | Some issues are missing. | <1985:10:16-2014:8:27> | |
| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm service copy | Some issues are missing. | <1985:10:16- | |
| Sandwich Public Library District | Contact institution for more information. | Microfilm service copy | Some issues are missing. | <1985:10:16- | |
| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm master copy | Some issues are missing. | <1985:10:16- | |