- [S2227] 1870 Kent Co, MI. Census.
- [S2693] 1850 Coshocton Co, OH. Census.
- [S2694] 1860 Coshocton Co, OH. Census.
- [S2697] 1900 Greene Co, IN. Census.
- [S2698] 1910 Vigo Co, IN. Census.
- [S2700] Terra Haute, IN. Directory.
- [S2701] 1900 Daviess Co, IN. Census.
- [S2702] 1880 Daviess Co, IN. Census.
- [S2703] 1910 Daviess Co, IN. Census.
- [S2704] 1850 Pickaway Co, OH. Census.
- [S2705] Loyd & Co. Donnelly, History of Logan County, IL.
- [S2706] 1870 Logan Co, IL. Census.
- [S2707] 1900 Adams Co, IL. Census.
- [S2708] 1860 Logan Co, IL. Census.
- [S2720] Kansas City, MO. City Directory.
- [S2721] Evening State Journal, Lincoln, NE. Newspaper.
- [S2723] Hastings, NE. Directory.
- [S2726] 1870 Cayuga Co, NY. Census.
- [S2729] 1880 Cayuga Co, NY. Census.
- [S2734] 1900 Otero Co, NM. Census.
- [S2735] 1910 Lincoln Co, NM. Census.
- [S2736] 1920 Lyon Co, NV. Census.
- [S2737] 1930 Lyon Co, NV. Census.
- [S2738] 1910 Bend Co, OR.
- [S2739] 1920 Shoshone Co, ID. Census.
- [S2740] 1930 Shoshone Co, ID. Census.
- [S2743] Webster Co, WV. Marriage Book.
- [S2744] 1920 Webster Co, WV. Census.
- [S2805] Photo of gravemarker.
- [S2918] Cincinnati City Directory.
- [S3065] 1900 Wood Co, TX. Census.
- [S3112] Lanny Howard, e-mail message from e-mail address to Howard Hickman, Dec 2009.
- [S3204] 1920 Denver, CO. Census.
- [S3205] 1910 Rogers Mills Co, OK. Census.
- [S3207] 1900 Hickory Co, MO. Census.
- [S3263] History of Hill, NH.
- [S3264] Concord NH Directory.
- [S3420] Joel Culpepper's Letters.
- [S3659] 1940 Wyandotte Co, MO. Census.
- [S3715] 1940 Adams Co, NE. Census.
- [S4014] 1910 Rensselaer Co, NY. Census.
- [S4015] 1915 Rensselaer Co, NY. Census.
- [S4018] Troy, NY. Directory.
- [S4256] Mike Wolf, e-mail message from e-mail address to Howard Hickman, June 2015.
- [S4359] Denver, CO. Directory.
- [S4771] 1940 Shoshone Co, ID. Census.
- [S5086] Jeanne Sanders, e-mail message from e-mail address to Howard Hickman III, Nov 2020.
- [S5174] Independent Newsaper (Long Beach, CA.).
- [S5333] 1950 Merrimack Co, NH. Census.
- [S5368] 1950 Mayes Co, OK. Census.