- [S3465] USMS General C.G. Morton - Passenger List.
- [S3472] Sondra Waller, e-mail message from e-mail address to Howard Hickman, Feb 2011.
- [S3475] Chuck Hickman, e-mail message from e-mail address to Howard Hickman, Feb 2011.
- [S3485] Laine Bradford, e-mail message from e-mail address to Howard Hickman, March 2011.
- [S3486] David McElfresh, e-mail message from e-mail address to Howard Hickman, March 2011.
- [S3487] Linda Cavins, e-mail message from e-mail address to Howard Hickman, March 2011.
- [S3488] Frances Hurst Family Tree Postings on Ancestry.com e-mail address.
- [S3498] Therese Mullen, e-mail message from e-mail address to Howard Hickman, April 2011.
- [S3506] Lynn Hollway, e-mail message from e-mail address to Howard Hickman, May 2011.
- [S3507] James Dick, e-mail message from e-mail address to Howard Hickman, May 2011.
- [S3524] 1920 Wayne Co, MI. Census.
- [S3525] Arthur P. Rose, An Illustrated History of Nobles Co Minnesota.
- [S3526] Frances Hurst, e-mail message from e-mail address to Howard Hickman, May 2011.
- [S3527] Kathryn Woods, e-mail message from e-mail address to Howard Hickman, April 2011.
- [S3530] Cristy White, e-mail message from e-mail address to Howard Hickman, June 2011.
- [S3540] Myrtle Lou Hickman, e-mail message from e-mail address to Howard Hickman, July 2011.
- [S3541] Jesse Cecil Hickman Jr., e-mail message from e-mail address to Howard Hickman, July 2011.
- [S3558] 1900 Nodaway Co, MO. Census.
- [S3559] 1910 Nodaway Co, MO. Census.
- [S3560] 1920 Nodaway Co, MO. Census.
- [S3561] 1880 Mercer Co, MO. Census.
- [S3562] 1910 Yuma Co, CO. Census.
- [S3584] Barbara Hurst, e-mail message from e-mail address to Howard Hickman, Dec 2011.
- [S3602] 1900 US Military Census Philippines Islands.
- [S3621] Richard E. Stewart Jr., e-mail message from e-mail address to Howard Hickman, May 2012.
- [S3681] 1940 McElroy Co, WV. Census.
- [S3689] 1940 Jefferson Co, IL. Census.
- [S3765] 1930 Essex Co, NJ. Census.
- [S3766] Orange, NJ. Directory.
- [S3767] Joyce Stoddard, e-mail message from e-mail address to Howard Hickman, Oct 2012.
- [S3768] Red Bank, NJ. Directory.
- [S3839] Ryan Kinney, e-mail message from e-mail address to Howard Hickman, March 2013.
- [S3854] Clarksburg, WV. Directory.
- [S3856] 1940 Erie Co, NY. Census.
- [S3967] Ann Whiteley, e-mail message from e-mail address to Howard Hickman, Feb 2014.
- [S4144] 1900 Tama Co, IA. Census.
- [S4145] 1880 Tama Co, IA. Census.
- [S4146] 1885 Tama Co, IA. Census.
- [S4156] 1900 Keokuk Co, IA. Census.
- [S4162] 1930 Hancock Co, IA. Census.
- [S4267] Port Huron, MI. Directory.
- [S4320] The Olathe Mirror, Olathe, KS. Newspaper.
- [S4380] Ann Whiteley, e-mail message from e-mail address to Howard Hickman, February 2016.
- [S4381] Kristen Drescher, e-mail message from e-mail address to Howard Hickman, July 2011.
- [S4382] Myrtle Lou Hickman, e-mail message from e-mail address to Howard Hickman, July 2011.
- [S4663] The Times Herald (Port Huron, MI.).
- [S4664] 1930 St. Clair Co, MI. Census.
- [S4665] 1940 St. Clair Co, MI. Census.
- [S5214] Therese Mullen, e-mail message from e-mail address to Howard Hickman III, 2022.
- [S5345] 1940 Potter Co, PA. Census.