| Sandwich Public Library Digital Archives | Freely available. | Digital facsimiles | | <1976:6:16-1985:9:18> | |
| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm service copy | | <1976:6:16-1985:9:18> | |
| Sandwich Public Library District | Contact institution for more information. | Microfilm service copy | | <1976:6:16-1985:9:18> | |
| Plano Public Library | Contact institution for more information. | Microfilm service copy | Some issues are missing. | <1976:6:16-1981:12:30> | |
| Abraham Lincoln Presidential Library | Contact institution for more information. | Microfilm master copy | | <1976:6:16-1985:9:18> | |