Oklahoma County Census Images
| Year | County | Township | Surnames |
|---|---|---|---|
| 1910 | Oklahoma | Oklahoma City | Brooks, Brown, Clark, Higdon, McFarland |
| 1920 | Oklahoma | Angel, Higdon, Higdon, Morrall, Younger | |
| 1920 | Oklahoma | Oklahoma City | Angel, Higdon, Morrall |
| 1930 | Oklahoma | Oklahoma City | Clayton, Higdon, Morrall, Nichols, Sprout, Talkin, Younger |
| 1940 | Oklahoma | Oklahoma City | Higdon, Morrall, Sprout, Talkin, Taylor |
| 1950 | Oklahoma | Council Grove | Higdon, Taylor |
| 1950 | Oklahoma | Edmond | Higdon, Roberts, Younger |
| 1950 | Oklahoma | Oklahoma City | Higdon, Nichols |
