- [S1673] Battle Creek Newspaper article.
- [S1816] 1870 Tyler Co, WV. Census.
- [S1817] 1880 Tyler Co, WV. Census.
- [S1837] The Wyckoff Family in America, 4th Edition CD.
- [S1921] 1930 Hawaii Census.
- [S1923] 1930 Fayete Co, OH. Census.
- [S2037] 1860 Tyler Co, VA. Census.
- [S2065] Greene Co, PA. tax lists, Whiteley Twp 1798, 1800.
- [S2188] Howard L. Leckey, The Tenmile Country and Its Pionner Families (Waynesburg, PA.: Cornerstone Genealogical Society, 1993).
- [S2296] 1900 Clay Co, NE. Census.
- [S2297] 1910 Clay Co, NE. Census.
- [S2411] Jack McRae email posting.
- [S2501] 1900 Wilkinson Co, MS. Census.
- [S2557] Teus Burggraaf, e-mail message from e-mail address (Vianen, Netherlands) to Howard Hickman, Jn 2008.
- [S2713] Marilyn, e-mail message from e-mail address to Howard Hickman, April 2009.
- [S2731] St. Petersburg Newspaper article, courtesy of Tom Pavluvcik.
- [S2732] Charles Moore, History of Michigan, Vol III (Chicago, IL.: Lewis Publishing Co, 1915).
- [S2820] John Briggs of R.I. film #0,022,318.
- [S2955] Wyckoff Association, The Wyckoff Family in America, 2nd Edition.
- [S3007] Robert Behrends, e-mail message from e-mail address (Eure, NC.) to Howard Hickman, Sept 2009.
- [S3012] 1910 Rapides Parish, LA. Census.
- [S3074] Pension Payment Records, Wheeling WV.
- [S3277] D.A.R. #800891.
- [S3278] D.A.R. # 316188.
- [S3343] Sylvia Sine Whittaker.
- [S3389] Battle Creek Journal, Calhoun County Souvenir (Battle Creek, MI.: Battle Creek Journal, 1901).
- [S3390] Hobart & Mather, Biographical Review of Calhoun Co, MI. (Chicago, IL.: Hobart & Mather, 1904).
- [S3481] Washington Gardner, History of Calhoun County, Michigan.
- [S3499] Alice Jo Hess, History of Medicine in Harrison County, WV.
- [S3511] Wilmer L. Kerns, Saga of The Reverand Christy Sine (Cacapon Bridge, WV.: The Western Virginia Advocate, 15 nov 1990).
- [S3667] 1940 Middlesex Co, MA. Census.
- [S3744] Bleddyn Williams, e-mail message from e-mail address to Howard Hickman, September 2012 and Feb 2021.
- [S4011] WV Death Index 1853-1973.
- [S4027] 1930 Minnehaha Co, SD. Census.
- [S4048] 1920 Thurston Co, WA. Census.
- [S4049] 1910 Lewis Co, WA. Census.
- [S4050] 1900 Lewis Co, WA. Census.
- [S4378] Mike Davey, e-mail message from e-mail address to Howard Hickman, January 2016.
- [S4416] Stephen Archer's Pension File.
- [S4417] Stephen Archer's Will.
- [S4418] KY Death Record.
- [S4590] American Union Newspaper, Morgantown, WV.
- [S4687] Unknown author, Willard Genealogy.
- [S4710] Woodlawn Cemetery Records.
- [S4730] 1940 Highland Co, OH. Census.
- [S4742] 1860 Monongalia Co, VA. Census.
- [S4898] PatHamner27 at Ancestry.com.
- [S5110] Qusker Meeting Records.
- [S5250] 1950 Middlesec Co, MA. Census.
- [S5338] WA Probate Records.