 
| Type | Valeur | 
|---|---|
| Titre | Erastus Cushing, "United States Census, 1850" | 
| Personnes | 
|---|
|  Dr. Erastus Cushing HC01 | 
| "United States Census, 1850," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MX3R-6LV : 21 December 2020), Erastus Cushing, Cleveland, Cuyahoga, Ohio, United States; citing family , NARA microfilm publication (Washington,D.C.: National Archives and Records Administration, n.d.). |