| Washington, District of Columbia: National Archives and Records Administration (NARA) | |
| 26 Apr 1940 | |
| Microfilm | |
| Justice Precinct 3, Jasper County, Texas | |
| Census | |
| Sixteenth Census of the United States, 1940 | |
| publication T627, roll 4075, E.D. 121-11, sheet 13A | |
| US-1940-2t | |
| Image (JPG): William Robert Herndon | |
| S1429 | |
| [US-1940-2t] "Justice Precinct 3, Jasper County, Texas," Sixteenth Census of the United States, 1940, Washington, District of Columbia: National Archives and Records Administration (NARA), publication T627, roll 4075, E.D. 121-11, sheet 13A. | |
| James Buren Helpinstill Sallie Flora Herndon |