- [S20] 1830 census, Geaugo Co., Ohio. Microfilm image online. Used at www.ancestry.com.
- [S673] Leo W. Carey, Mt. Carmel Register, Mt. Carmel, Illinois, 24 Dec 2001, www.tristate-media.com/articles/2001/12/024/mtcarmelregister/obituaries/export36...
- [S916] Wanda Lee Hussey (?), "Family of Ethel Mae Ridgely Hussey Abell" (manuscript, sent by Carie Richardson in Dec. 2005, probably written between 1998 and 2000). Hereinafter cited as "Family of Ethel Mae Ridgely Hussey Abell."
- [S917] Letter from Carie Richardson (Mt. Carmel, Illinois) to Dan W. Olds, 19 Dec. 2005; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S1219] Elise R. Bowers, funeral card. Copy in my files, Spartanburg, South Carolina.
- [S1283] George Ann Waxler, "Obituaries from the Scrapbook of Levi Tennyson, Advocate 1916", Footprints Past and Present Vol, 29 No. 3/4 (2006).
- [S1501] Simpson Samuel Canby, Certificate of Death 32395 (14 Feb 1916), copy in my files, Spartanburg, South Carolina.
- [S1711] The Historical Society of Geauga County, Pioneer and General History of Geauga County with Sketches of Some Pioneers and Prominent Men (n.p.: The Historical Society of Geauga County, 1880).
- [S1712] 1850 census, Geaugo Co., Ohio. Online census image. Used at www.ancestry.com.
- [S1876] Fort Wayne and Allen County, IN Area Obituary Index, 1849 - 1899., online http://friendsofallencounty.org/search_obits1900.php
- [S1896] Other Deaths and Funerals, The Fort Wayne News, Fort Wayne, Indiana, 2 July 1897, page 2, column 6.
- [S1982] Matthew Hovius, "Norwich Revisited: The Origin of John Jenney, Plymouth Colonist", The Genealogist Vol. 22, No. 1 (Spring 2008).
- [S2304] Interview with Kate (Duncan) Lancaster (Mountain View Nursing Home, Spartanburg, South Carolina), by Dan W. Olds, 13 June 1989.
- [S2314] Liberty Hill United Methodist Church Cemetery posted by Leigh C. Smith, online http://files.usgwarchives.org/sc/spartanburg/cemeteries/liberty.txt
- [S2374] Densel M. Carl [obit], Decatur Herald & Review, Decatur, Illinois, 29 Sep 2005, online index.
- [S2414] Mrs. J. L. Duncan [obit], The Greenville News, Greenville, South Carolina, 20 April 1928, page 17.
- [S2566] 1870 federal census of Hartford County, Connecticut. Microfilm image online. Used at www.ancestry.com.
- [S2600] 1930 federal census, Essex County, New Jersey. Online census image. Used at www.ancestry.com.
- [S2632] 1900 census, Kankakee Co., Ill.. Online census image. Used at www.ancestry.com.
- [S2682] 1910 census, Kankakee County, Illinois. Online census image. Used at www.ancestry.com.
- [S2688] Congregational Church, 1891 list of Pastors, Deacons & Parishioners, Norwich, Vermont, online http://freepages.genealogy.rootsweb.ancestry.com/~nekg3/church/church_norwich.htm
- [S2755] 1880 federal census of Monroe County, Michigan. Microfilm image online. Used at www.ancestry.com.
- [S2907] 1870 federal census of Seneca County, Ohio. Microfilm image online. Used at www.ancestry.com.
- [S2930] Letter from Maxine Olds Trotter (Wyanet, Illinois) to Dan W. Olds, 2 Sep 1984; copy in my files (Spartanburg, South Carolina).
- [S3045] 1900 federal census of Monroe County, Michigan. Microfilm image online. Used at www.ancestry.com.
- [S3126] Lois E. Mason-Fuson, 69 [obit], Olney Daily Mail, Olney, Illinois, 10 March 2011, online: http://www.olneydailymail.com/obituaries/x1777800249/Lois-E-Mason-Fuson-69
- [S3490] John McClelland Bulkley, History of Monroe County Michigan. A Narrative Account of its Historical Progress, its People, and its Principal Interests (Chicago: The Lewis Publishing Company, 1913).
- [S3532] Hiram Griswold (reporter), Reports of Cases argued and deterimned in the Supreme Court of Ohio in Bank (Cincinnati, Ohio: Robert Clarke & Co., 1873).
- [S3678] "genealogist", "Re: Olds Question," e-mail message from (e-mail address withheld) (of unknown address) to Dan W. Olds, 30 July 2012.
- [S3679] Society Gossip [Olds - Buskirk announcement], Cincinnati Daily Gazette, Cincinatti, Ohio, 28 Jan 1874, p. 2.
- [S3763] 1940 federal census of Leavenworth County, Kansas. Microfilm image online. Used at www.ancestry.com.
- [S3814] Olds - Butler [wedding], Grand Rapids Press, Grand Rapids, Michigan, 23 Sep 1916, p. 7.
- [S3934] Kenneth Lee Hall, Mullinax Family Tree and History, 1755 to 2001 (n.p.: n.pub., unknown publish date).
- [S3938] Interview with Carroll W. Smith (18 Kensington Road, Greenville, SC), by Dan W. Olds.
- [S3939] Interview with Carroll W. Smith (18 Kensington Road, Greenville, SC), by Dan W. Olds, 13 July 2001, SC Archives.
- [S4031] 1910 federal census of Onondaga Co., N. Y.. Microfilm image online. Used at www.ancestry.com.
- [S4032] 1940 federal census of Hampden County, Massachusetts. Microfilm image online. Used at www.ancestry.com.
- [S4236] 1850 census, Carroll County, Indiana. Microfilm image online. Used at www.ancestry.com.
- [S4308] 1930 federal census of Erie County, Ohio. Microfilm image online. Used at www.ancestry.com.
- [S4309] 1940 federal census of Erie County, Ohio. Microfilm image online. Used at www.ancestry.com.
- [S4379] Community Pays Final Tribute to the Late John C. Olds, from an unknown newspaper , 29 Oct 1936.
- [S4400] 1940 federal census of Champaign County, Illinois. Microfilm image online. Used at www.ancestry.com.
- [S4441] Albert J. Carey [obit], Daily Repubican Register, Mt. Carmel, Illinois, 12 April 2013, online http://www.tristate-media.com/drr/obituaries/article_27f05fce-a387-11e2-8806-0019bb2963f4.html
- [S4642] Jean Nathan (Chairman), Ohio Marriages Recorded in County Courts through 1820: An Index (n.p.: The Ohio Genealogical Society, 1996).
- [S4782] William McKinney, SC Death record 19659 (11/27/25), www.ancestry.com, Provo, Utah.
- [S4787] Mary Ann Cannon McKinney, South Carolina Death Certificate 21721 (18 Dec 1925), www.ancestry.com, Provo, Utah.
- [S4920] Cynthia Duncan Bramlett, ""Descendants of Joseph Berry Duncan"," e-mail message from (email address withheld) (of unknown address) to Dan W. Olds, 5 Dec 2011.
- [S4929] Reedy River Baptist Church obituaries, online http://www.rrbaptist.net/history/burials/Obituaries/Obits-D.html#MaryRDuncan
- [S5062] Ellen K. Campbell [obit], Register-Herald, The, Beckley, West Virginia, 18 May 2009.
- [S5126] Massachusetts: Vital Records, 1841-1910, online https://www.americanancestors.org