- [S176] Letter from Mary Elizabeth Klaus to Dow A. Ridgely, Dec. 1968; copy in my files (Spartanburg, South Carolina).
- [S403] Letter from Venus Weesner (Pasadena, TX) to Doris R. Olds, 22 Feb 2002; copy in my files (Spartanburg, South Carolina).
- [S405] Letter from Mary E. Marshall (West Salem, Illinois) to Dan W. Olds, 12 Apr 1967; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S406] 1920 federal census, Jefferson County, Colorado. Microfilm image online. Used at www.ancestry.com.
- [S499] Winifred Dorney, Olney Daily Mail, Olney, Illinois, 10 July 1978.
- [S603] 1850 mortality schedule of Yancey County, NC. Microfilm image.
- [S629] Obituary, George P. Koertge, Olney Daily Mail?, Olney, Illinois, March 1963.
- [S745] George Koertge, Jr., County Commoner, Noble, Richland County, Illinois, 6 April 1999.
- [S824] Ruth M. Koertge, 77, Olney Daily Mail, Olney, Illinois, 3 Oct 1981.
- [S896] Timothy Irwin, "Re: Irwin Tree on Rootsweb," e-mail message from (E-mail address withheld) (of Michigan) to Dan W. Olds, 14 Dec 2005.
- [S897] Area Deaths: Dora Koertge, 97, Independent Times, West Salem, Illinois, 17 March 1982.
- [S1005] West Salem Youth Dies of Injuries, from an unknown newspaper , 18 Jan 1961.
- [S1024] Craft and Koertge exchange vows, unknown newspaper title, unknown location.
- [S1027] Open house planned for West Salem couple, from an unknown newspaper.
- [S1077] Lorraine Kinkade, 100, Olney Daily Mail, Olney, Illinois, 7 Aug 2006, http://www.olneydailymail.com/articles/2006/08/07/obituaries/obit02.prt
- [S1313] Howard L. Koertge, funeral card. Personal files of Dan W. Olds, Spartanburg, South Carolina.
- [S1400] Charley's Stammtisch, online http://genealogy.carlwgray.com/obituaries.htm
- [S1434] Letter from Jason B. Deyton (Spruce Pine, North Carolina) to Dan W. Olds, 4 July 1963; copy in my files (Spartanburg, South Carolina).
- [S1561] Myrl Koertge, 85, Weekly Mail, Olney, Illinois, 17 Dec 2007, page 4.
- [S2044] "Diaries of Doris (Ridgely) Olds," (MS, 1933 -; Illinois, Ohio, Arizona); Library and papers of Doris R. Olds; Spartanburg, Spartanburg County, South Carolina. Hereinafter cited as "Diaries of Doris (Ridgely) Olds."
- [S2148] Dora Koertge, funeral card, 1982. Olney Public Library, Olney, Richland County, Illinois.
- [S2876] H. Hayden Chauncey, Luther C. Stevens, Wilbur LaFayette and Rev. S. H. (editors) Barnum, History of Jericho, Vermont (Burlington, Vermont: The Free Press Printing Company, 1916).
- [S3075] Indiana Marriages, 1868 - 1925, online www.familysearch.org.
- [S3291] Tribute Paid Mr. King [obit], Oregonian, Portland, Oregon, 31 March 1920, Page 15, online http://www.genealogybank.com
- [S3375] Area Deaths: Ella Findley, 93, Independent Times, West Salem, Illinois, 23 March 1983, page 2.
- [S3788] Indiana, Marriages, 1811-1959, index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XXT7-86K, www.familysearch.org, unknown repository address.
- [S3805] 1910 federal census of Lagrange County, Indiana. Microfilm image online. Used at www.ancestry.com.
- [S3815] Marcelline Patricia Kirwin [obit], Newport News (online), Newport, Rhode Island, 24 March 2006.
- [S3816] GenealogyBuff.com: Rhode Island Obituary and Death Notice Collection, online http://www.genealogybuff.com/ri/state/webbbs_config.pl/read/56
- [S3825] 1880 federal census of Rock County, Minnesota. Microfilm image online. Used at www.ancestry.com.
- [S3861] INDEX TO BIRTH RECORDS, LaGRANGE COUNTY, INDIANA, 1882-1920, online http://www.rootsweb.ancestry.com/~inlagran/
- [S4112] 1940 federal census of Ramsey County, Minnesota. Microfilm image online. Used at www.ancestry.com.
- [S4160] 1930 federal census of Dickinson County, Kansas. Microfilm image online. Used at www.ancestry.com.
- [S4161] 1940 federal census of Dickinson County, Kansas. Microfilm image online. Used at www.ancestry.com.
- [S4377] John H. Olds Dead, from an unknown newspaper , 1901.
- [S4378] Anna Belle Olds, 88 [obit], from an unknown newspaper , 27 May 1937.
- [S4401] Anna Belle Olds entry, Illinois Death Records, No. 19362, copy in my files, Spartanburg, South Carolina.
- [S4415] Mrs. T. K. Olds, Last of Pioneer Family, Dies, The Daily News Tribune, LaSalle-Peru-Oglesby, Illinois, 19 Feb 1951, p. 10.
- [S4436] Edwards County [Illinois] Marriages, online http://genealogytrails.com/ill/edwards/marriages.html
- [S4683] Clarence Earle Lovejoy, The Lovejouy Genealogy with Biographies and History, 1460 - 1930 (n.p.: n.pub., 1930).
- [S4871] 1910 federal census of Manistee County, Michigan. Microfilm image online. Used at www.ancestry.com.
- [S4904] New York, County Marriages, 1847-1849; 1907-1936, online http://search.ancestry.com
- [S4905] Vermont, Birth Records, 1909-2008 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2010., online http://search.ancestry.com
- [S5043] Death report, United States Social Security Death Index, internet file (n.p.: GenealogyBank.com).
- [S5046] Dr. Kirkpatrick of Lynn, Aged 87 [obit], Boston Herald, Boston, Massachusetts, 24 Aug 1968, p. 17.
- [S5059] DEATHS AND FUNERALS: Opal Olds, Columbus Dispatch, The (OH), Columbus, Ohio, 13 Feb 2000.
- [S5071] South Carolina Certificate of Death [Bettie Sizemore], online https://www.ancestry.com
- [S5157] Anne M. Fry [obit], Akron Beacon Journal, Akron, Ohio, 4 Nov 1998, online.
- [S5367] Becky (transcriber) Pipher, "100 Years Ago - 1919- January-June", FootPrints Past and Present Vol. 42, No. 1 & 2 (Spring-Summer, 2019).
- [S5810] Bureau County Tribune, Princeton, Illinois, 9 july 1909, p. 10.