 
| Type | Valeur | 
|---|---|
| Titre | Isabel Cushing Bouton, "Illinois Deaths and Stillbirths, 1916-1947" | 
| Personnes | 
|---|
|  Mary Isabel Cushing | 
| "Illinois Deaths and Stillbirths, 1916-1947," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NQ2Z-NMQ : 9 March 2018), Isabel Cushing Bouton, 18 Mar 1926; Public Board of Health, Archives, Springfield; FHL microfilm 1,877,843. |