- [S109] Letter from Mary E. Marshall and Arna Michael (West Salem, Illinois) to Dan W. Olds, 7 Dec. 1966; personal files of Dan W. Olds (Spartanburg, South Carolina) . Mrs. Marshall has the Bible of her grandfather, Henry D. Ridgely, and this letter includes births, deaths and marriages for his children.
- [S140] Letter from Helen (Ridgely) Reed (Olney, Illinois) to Dan W. Olds, 15 Aug 1978; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S224] Letter from Mrs. Raymond Clodfelter (Parkersburg, Illinois) to Dan W. Olds, 7 May 1967; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S482] Richard Fears, News-Gazette (archives online), Champaign, Illinois, 23 Aug 2003 , http://208.5.125.166/ngsearch. Hereinafter cited as News-Gazette.
- [S492] Letter from Mildred (Slunaker) Goldman to Dan W. Olds, Sept. 1967; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S616] Jacob Martin, Wills of Chester County, Pennsylvania, 1713 -1748 (n.p.: no publisher, no date).
- [S856] Tombstone, Dunkard Cemetery, Section 4, Des Moines Township, Jefferson County, Iowa.
- [S860] John B. Linn and William Henry Egle, Pennsylvania Archives, Second Series (n.p.: E. K. Myers, State Printer, 1874-1890). Hereinafter cited as Pennsylvania Archives, Second Series.
- [S957] Letter from John D. and Wanda Fishel (West Salem, Illinois) to Dan W. Olds, 7 Jan 2006; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S984] Joe and Dorothy Long, information provided for the Peter Bowers book of 1979. 1976.
- [S1014] Cathryn Fee Tellerman, 69, Olney Daily Mail, Olney, Illinois, 4 March 1983.
- [S1035] 1910 federal census of Edwards County, Illinois. Microfilm image online. Used at www.ancestry.com.
- [S1039] Charles Fee, 51, Passes Away in St. Louis Sunday, from an unknown newspaper.
- [S1043] Walter Fishel to celebrate 40th, from an unknown newspaper.
- [S1164] Alta E. Findley, wedding announcement, 4 March 1914. Family papers, Parkersburg, Richland County, Illinois.
- [S1167] Mary (Robertson) Scales, information provided for the Peter Bowers book of 1979.
- [S1170] Delbert Lee Findley, graduation announcement, 9 June 1910. Family papers, Parkersburg, Richland County, Illinois.
- [S1172] James Marion Findley, wedding announcement, 1911. Family papers, Parkersburg, Richland County, Illinois.
- [S1173] Clara Belle Findley, graduation announcement. Family papers, Parkersburg, Richland County, Illinois.
- [S1179] Delbert Lee Jr. Findley, information provided for the Peter Bowers book of 1979.
- [S1180] John A. Findley, information provided for the Peter Bowers book of 1979.
- [S1259] Obituaries: Joe William Long, 86, Weekly Mail, Olney, Illinois, 27 Nov 2006, page 4.
- [S1361] Letter from Alta Robertson (Plankinton, South Dakota) to Sam Bunn, 28 April 1960; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S1362] Clara Belle Moore, 94, unknown newspaper title, unknown location.
- [S1369] Delbert L. FIndley Dies In St. Louis, from an unknown newspaper , 1959.
- [S1376] Letter from Fay Bechtel (Sebring, Florida) to Doris R. Olds, 11 Dec 1989; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S1378] Eulogy for James Findley, from an unknown newspaper.
- [S1392] Alta E. Robertson Dies in S. Dakota, from an unknown newspaper.
- [S1477] Tombstone, Ebenezer Cemetery, near Samsville, Edwards County, Illinois.
- [S1478] Tombstone, Shiloh Cemetery, near Samsville, Edwards County, Illinois.
- [S1485] James M. Findley, Graduation invitation, 17 April 1908. Personal files of Dan W. Olds, Spartanburg, South Carolina.
- [S1738] 1850 federal census of Waukesha Co., Wisc.. Microfilm image online. Used at www.ancestry.com.
- [S1789] Elmer T. Shepard, Cummington and Plainfield Marriages copied from Town Records (Williamstown, Massachusetts: n.pub., unknown publish date).
- [S1803] Albert Cook Myers, Quaker Arrivals at Philadelphia, 1682 - 1750 (Baltimore, Maryland: Clearfield Company, Inc., 1962, repr. 1999).
- [S1932] Wing Family of America, online http://freepages.genealogy.rootsweb.ancestry.com/~wingfamilyofamerica/p437.htm
- [S1943] [Anonymous], Biographical History of Northeastern Ohio, Embracing the Counties of Ashtabula, Geauga and Lake (Chicago: The Lewis Publishing Company, 1893).
- [S2318] Jan Doan (ed), "Obituaries from the Olney Times 1927", Foot Prints Past and Present Vol. 32, No. 2/3 (Spring/Summer 2009).
- [S2319] Unknown author, "Richland County Death Index for 1927", Foot Prints Past and Present Vol. 32, No. 2/3 (Spring/Summer 2009).
- [S2670] Tombstone, List of Olds Burials, Schrontz Cemetery, Momence Township, Kankakee County, Illinois. Received by e-mail, 4 June 2010, from Betty Schatz, Kankakee Library. Taken from an unspecified publication.
- [S3154] Helen B. Edenburn Dies in Nebraska, from an unknown newspaper.
- [S3243] Joseph Gaston and George H. Hines, The Centennial History of Oregon, 1811 -1912, Illustrated, Volume III (Chicago, Illinois: The S. J. Clarke Publishing Company, 1912).
- [S3297] Claude C. Ferguson [obit], Oregonian, Portland, Oregon, 16 July 1927, Page 14, online http://www.genealogybank.com
- [S3949] Reuben Bliss Jr., Probate File File 1299, unknown repository, unknown repository address.
- [S3950] Western Massachusetts Families in 1790; Justin Olds entry, online http://www.americanancestors.org
- [S3952] Horace E. Ware, Edmund J. Carpenter and Henry B. Martin, Milton Records, Births, Marriages and Deaths, 1662 - 1843, Alphabetically and Chronologically Arranged (Boston, Massachusetts: Alfred Mudge & Son, Printers, 1900).
- [S4578] 1870 federal census of Mahaska Couinty, Iowa. Microfilm image online. Used at www.ancestry.com.
- [S4672] D. A. R. Descendants Search, online http://services.dar.org/Public/DAR_Research
- [S4816] Georganne, transcriber Waxler, "Obituaries from the Scrapbook of Levi Tennyson", FootPrints Past and Present No. 1 (Spring 2016).
- [S5102] Tom Mitchell-Olds, "Re: Re[2] Possible Family Connection," e-mail message from (e-mail address withheld) (of Duke University) to Dan W. Olds, 12 March 2018.
- [S5620] Eva Imogene (Ferguson) Ridgley [obit], online https://www.brustfamilyfh.com/obituary/Eva-Ridgley