- [S1805] 1870 Washington Co, PA. Census.
- [S1806] Jonathan Hickman, e-mail message from e-mail address (Oregon) to Howard Hickman, 2004.
- [S1807] Merrell Lee Porteous, e-mail message from e-mail address (Indianapolis, IN.) to Howard Hickman, 2005.
- [S1819] Cheryl, e-mail message from e-mail address to Howard Hickman, Jan 2008.
- [S1825] Walter Evans, e-mail message from unknown author e-mail to Howard Hickman, 2007.
- [S2033] Peter Hickman's Veteran Pension Application.
- [S2130] 1850 Washington Co, PA. Census.
- [S2295] 1850 Guernsey Co, OH. Census.
- [S2395] 1905 Marsahll Co, SD. Census.
- [S2412] Cliff Hickman, e-mail message from e-mail address to Howard Hickman, Oct 2008.
- [S2518] Bessie Gumm, e-mail message from e-mail address to Howard Hickman, Dec 2008.
- [S2695] 1870 Greene Co, IN. Census.
- [S2696] 1880 Greene Co, IN. Census.
- [S2727] 1880 Kent Co, MI. Census.
- [S2728] 1910 Todd Co, MN. Census.
- [S2839] Kelly Holderbaum, e-mail message from e-mail address to Howard Hickman, July 2009.
- [S2920] Kelly Hickman-Eilenfeld, e-mail message from e-mail address to unknown recipient, 2001.
- [S3064] John H. Moore's Pension Application 1891.
- [S3102] 1860 Washinton Co, PA. Census.
- [S3243] 1920 Davis Co, UT. Census.
- [S3317] TylerPaper.com.
- [S3422] 1900 Franklin Co, OH. Census.
- [S3423] 1880 Delaware Co, OH. Census.
- [S3599] Brent Cain, e-mail message from e-mail address to Howard Hickman, Feb 2012.
- [S3671] 1940 Oklahoma Co, OK. Census.
- [S3707] 1940 Fayette Co, PA. Census.
- [S3741] Palo Alto, CA. Directory.
- [S3776] 1940 Monroe Co, OH. Census.
- [S3778] Brandy Cole, e-mail message from e-mail address jackson.com to Howard Hickman, Dec 2012.
- [S3851] 1915 Sedgwick Co, KS. Census.
- [S3852] 1920 Greenwood Co, KS. Census.
- [S3853] 1930 Jackson Co, KS. Census.
- [S3886] 1920 Dunn Co, WI. Census.
- [S3891] 1910 Bonner Co, ID. Census.
- [S3892] 1920 Bonner Co, ID. Census.
- [S3912] 1930 Tuscarawas Co, OH. Census.
- [S3913] 1940 Tuscarawas Co, OH. Census.
- [S3938] SD Cemetery Index.
- [S3947] Early Settlers of Monroe Co, OH.
- [S4183] Philadelphia Will Book "A."
- [S4212] 1910 Lawrence Co, OH. Census.
- [S4543] 1900 Edgar Co, IL. Census.
- [S4545] 1870 Johnson Co, KS. Census.
- [S4577] Unknown author, History of Chester County, PA.
- [S4667] James Dean Hickman, e-mail message from e-mail address to Howard Hickman III, Dec 2017.
- [S4776] Rosanna's Death Record.
- [S4896] Sarah Jordan Rose, e-mail message from e-mail address to Howard Hickman III, oct 2019.
- [S4905] 1900 Davis Co, UT. Census.
- [S4907] Catherine.
- [S5322] Zachary Hickman, e-mail message from e-mail address to Howard.