- [S1647] World Connect e-mail address.
- [S1655] 1930 Boone Co, WV. Census.
- [S1666] Letter from Phyllis Niles (5048 N. Bernard St, Chicago, IL. 60625) to Howard Hickman, 1996.
- [S1667] Letter from James Hoy (718 Gouldman Lane, Great Falls, VA. 22066) to Howard Hickman, 1995.
- [S1674] World Connect e-mail address.
- [S1828] 1880 Noble Co, OH. Census.
- [S2114] 1900 Noble Co, OH. Census.
- [S2206] 1860 Madison Co, IN. Census.
- [S2261] Estle Notebook, possessed by Paul Jensen, Washington, PA. 2008.
- [S2391] 1920 Barbour Co, WV. Census.
- [S2566] 1870 Madison Co, IN. Census.
- [S2567] 1850 Allen Co, IN. Census.
- [S2568] 1860 Allen Co, IN. Census.
- [S2569] 1870 Allen Co, IN. Census.
- [S2570] 1880 Allen Co, IN. Census.
- [S2571] 1900 Allen Co, IN. Census.
- [S2572] 1880 Madison Co, IN. Census.
- [S2576] 1880 Ringgold Co, IA. Census.
- [S2577] 1860 Madison Co, IA. Census.
- [S2578] 1870 Madison Co, IA. Census.
- [S2579] 1880 Madison Co, IA. Census.
- [S2581] 1895 Ringgold Co, IA. Census.
- [S2582] 1900 Ringgold Co, IA. Census.
- [S2583] 1910 Taylor Co, IA. Census.
- [S2584] Ringgold Co, IA. Cemetery Readings.
- [S2589] 1885 Madison Co, IA. Census.
- [S2608] 1900 Madison Co, IN. Census.
- [S2725] 1880 Jackson Co, MI. Census.
- [S3086] Marshall News.
- [S3153] Doug Cumpston, e-mail message from e-mail address to Howard Hickman, Jan 2010.
- [S3332] Doug Morris, e-mail message from e-mail address to Howard Hickman, Oct 2010.
- [S3409] Morgantown Directory.
- [S3413] BehmFuneralHomes.net.
- [S3483] Marie Winnett, e-mail message from e-mail address to Howard Hickman, March 2011.
- [S3518] 1900 Jackson Co, MI. Census.
- [S3533] Grace Estel, Asheville NC.
- [S3556] Nevin Cumpston, e-mail message from e-mail address to Howard Hickman, Sept 2011.
- [S3590] Carrie, e-mail message from e-mail address to Howard Hickman, Jan 2012.
- [S3779] 1940 Washington Co, OH. Census.
- [S3877] Malcolm Caviness, e-mail message from e-mail address to Howard Hickman, August 2013.
- [S4073] LaShonda Osteen, e-mail message from e-mail address to Howard Hickman, Aug 2014.
- [S4110] 1910 Madison Co, IN. Census.
- [S4111] 1920 Madison Co, IN. Census.
- [S4115] Anderson, IN. City Directory.
- [S4119] 1870 Jackson Co, MI. Census.
- [S4125] 1850 Hocking Co, OH. Census.
- [S4197] 1850 Jackson Co, MI. Census.
- [S4198] 1860 Jackson Co, MI. Census.
- [S4208] Vicki Lindquist, e-mail message from e-mail address to Howard Hickman, Jan 2015.
- [S5096] Timothy Ammon, e-mail message from e-mail address to Howard Hickman III, Jan 2021.