- [S1740] 1920 United States Federal Census.
- [S1743] Transcribed by Barry Huffstutler, Headstone, McCurdy-Hickman cemetery, Cabell County, West Virginia.
- [S1744] Transcribed By Barry Huffstutler, Heck Funeral Home Records, Cabell County, West Virginia.
- [S1768] West Virginia Division of Vital Statistics, Certificate of Death, Dist. #5331, Serial #21, State File #4099.
- [S1802] West Virginia Division of Vital Statistics, Certificate of Death, Registered # 1204.
- [S1818] Ritchie County, WV. Marriage Record.
- [S1906] 1920 Cabell, Co, WV. Census.
- [S1907] 1930 Cabell, Co, WV. Census.
- [S2007] Deborah Jackson, e-mail message from e-mail address to Howard Hickman, Feb 2008.
- [S2074] World Connect e-mail address.
- [S2081] 1910 Hocking Co, OH. Census.
- [S2741] 1910 Jackson Co, WV. Census.
- [S2742] 1910 Wood Co, WV. Census.
- [S2854] 1910 Lawrence Co, TN. Census.
- [S2855] 1930 Lawrence Co, TN. Census.
- [S3220] 1910 Tulsa Co, OK. Census.
- [S3221] 1920 Tulsa, OK. Census.
- [S3222] 1910 Sangamon Co, IL. Census.
- [S3314] 1930 Caddo, LA. Census.
- [S3347] WI Marriage Index.
- [S3462] 1930 Carson Co, TX.
- [S3502] 1910 Preble Co, OH. Census.
- [S3503] 1900 Webster Co, WV. Census.
- [S3692] 1940 San Diego Co, CA. Census.
- [S3884] 1900 Dunn Co, WI. Census.
- [S3885] 1910 Dunn Co, WI. Census.
- [S3889] 1905 Dunn Co, WI. Census.
- [S3890] 1895 Dunn Co, WI. Census.
- [S3896] 1920 Oswego Co, NY. Census.
- [S3902] 1920 Lawrence Co, TN. Census.
- [S3903] 1940 Lawrence Co, TN. Census.
- [S3904] Lawrence Co TN Births 1908-1912.
- [S3907] 1900 Lewis Co, TN. Census.
- [S3908] 1910 Lewis Co, TN. Census.
- [S3909] TN Death Record.
- [S3910] 1900 Lawrence Co, TN. Census.
- [S3911] TN Marriage Record.
- [S3921] 1920 Lake Co, IL. Census.
- [S3925] WI Marriage Record.
- [S3926] Courtland, NY. Directory.
- [S3927] 1925 Cortland Co, NY Census.
- [S3940] 1940 Howard Co, IN. Census.
- [S4008] 1930 Pottawatomie Co, OK. Census.
- [S4012] 1940 Ector Co, TX. Census.
- [S4180] David Hickman, e-mail message from e-mail address to Howard Hickman, Jan 2015.
- [S4216] Jodi Adams, e-mail message from e-mail address to Howard Hickman, Feb 2015.
- [S4218] 1910 Franklin Co, OH. Census.
- [S4695] Richard Henthorn, e-mail message from e-mail address to Howard Hickman III, March 2018.
- [S4770] 1885 Dunn Co, WI. Census.
- [S5144] Ed Hickman, e-mail message from e-mail address to Howard Hickman III, July 2021.