- [S1694] 1860 federal census of Franklin County, Vermont. Microfilm image online. Used at www.ancestry.com.
- [S1843] 1860 census, Kalamazoo Co., Michigan. Microfilm image online. Used at www.ancestry.com.
- [S1879] Phyllis Robb, History of Fort Wayne and Allen County, Indiana, 1700 - 2005, Volume 2 (n.p.: [M. T. Pub. Co.], 2006).
- [S1880] Fort Wayne and Allen County, IN Area Obituary Index, 1900 - 2008., online http://friendsofallencounty.org/search_obits1900.php
- [S1895] Indiana Births, 1880 - 1920, online www.ancestry.com.
- [S1907] 1900 federal census of Smith County, Kansas. 1900 population schedule. Used at www.ancestry.com.
- [S1941] Died; Olds, Edward Allen, New York Times, New York, New York, 31 July 1926.
- [S1983] 1880 census, Lake Co., Ohio. Online census image. Used at www.ancestry.com.
- [S1997] Everette G. Hill, A Modern History of New Haven and Easterh New Haven County, Vol. I - II, (New York: S. J. Clarke Publishing Co., 1918).
- [S2070] DIED [Elisha Olds], Erie [PA] Gazette, Erie, Pennsylvania, 20 Oct 1874.
- [S2098] 1920 federal census of Erie County, Pennsylvania. Microfilm image online. Used at www.ancestry.com.
- [S2575] Abstracts of Wills, Administrations and Guardianships in NY State, 1787 - 1835., (Online database, New England Historic Genealogical Society, 2006), (From material originally compiled by William A. D. Eardeley, now held by the Brooklyn Historical Society.), online NewEnglandAncestors.org.
- [S2674] Hamilton Child, Gazeteer and Business Directory of Windsor County, Vt., 1883-1884 (Syracuse, New York: Printed at the Journal Office, 1884).
- [S2678] 1880 federal census of Fond du Lac County, Wisconsin. Microfilm image online. Used at www.ancestry.com.
- [S2695] Massachusetts Marriages at pilot.familysearch.org, online http://pilot.familysearch.org/
- [S2799] "Wisconsin Deaths and Burials 1835 - 1968" database, FamilySearch.org, online http://search.labs.familysearch.org
- [S2916] J. Gooden Sapp and H. W. Stanley, A History of the Sapp Family (n.p.: n.pub., 1910).
- [S2938] Mildred Olds, Bureau County Republican, Princeton, Illinois, 8 June 2006, online version -- http://nl.newsbank.com
- [S2966] Former Wyanet resident publishes children's book, Bureau County Republican, Princeton, Illinois, 18 Apr 1995.
- [S2992] City of Livingston [California]: History of Livingston, online http://livingston.govoffice2.com
- [S2994] 1870 federal census of Almeda County, California. Microfilm image online. Used at www.ancestry.com.
- [S3037] Debra, Eliza (Fobes) (Brockett) Olds? In "Eliza (Fobes) (Brockett) Olds?", listserve message to http://boards.ancestry.myfamily.com/surnames.fobes/19.1.2/mb.ashx, 24 Sep 2002. Printout dated 17 Jan 2011.
- [S3038] Edward Judson Brockett (comp.), The Descendants of John Brockett: One of the Original Founders of New Haven Colony. Illustrated with Portraits and Armorial Bearings. An Historical Introduction Relating to the Settlement of New Haven and Wallingford, Connecticut. The English Brocketts. "A Pedigree of Brockett" Published in England in 1860. (East Orange, N. J.: The Orange Chronicle Company, 1905).
- [S3039] 1880 federal census of Trumbull County, Ohio. Microfilm image online. Used at www.ancestry.com.
- [S3217] Elizabeth (Olds) Richards [obit], Decatur County Journal, Leon, Iowa, 12 Jan 1911, posted at http://iagenweb.org/boards/decatur/obituaries/ by Nancee Seifert.
- [S3218] 1870 federal census of Decatur County, Iowa. Microfilm image online. Used at www.ancestry.com.
- [S3219] 1900 federal census of Decatur County, Iowa. Microfilm image online. Used at www.ancestry.com.
- [S3220] 1860 federal census of JoDaviess County, Illinois. Microfilm image online. Used at www.ancestry.com.
- [S3222] 1910 federal census of Decatur County, Iowa. Microfilm image online. Used at www.ancestry.com.
- [S3357] Pioneer of 1844, Father of Ten, Is Buried. Eli P. Olds, Oregonian, Portland, Oregon, 7 Jan 1917, Page 51, online http://www.genealogybank.com
- [S4392] Elizabeth Ehret, found on the Desert Meadows School website, Oct. 2014, online http://desertmeadows.laveeneld.org/apps/pages/index.jsp?uREC_ID=380011&type=u
- [S4545] Texas to D. C. Hitch-Hiker Finds No Job Open To Oldster, Evening Star, Washington, D. C., 11 May 1951, p. 49.
- [S4549] 1910 federal census of Milwaukee County, Wisconsin. Microfilm image online. Used at www.ancestry.com.
- [S4561] Social and Personal Notes, Springfield Republican, Springfield, Massachusetts, 25 Aug 1912, p. 6.
- [S4906] 1930 federal census of Allegheny County, Pennsylvania. Microfilm image online. Used at www.ancestry.com.
- [S4907] Kenneth J. Berry, Janice E. Johnston and Paul W. Mielke Jr. Mielke, A Chronicle of Permutation Statistical Methods: 1920 - 2000 and Beyond (Heidelberg, Germany: Springer, 2014).
- [S5146] Edson E. Olds Dies, Springfield Republican, Springfield, Massachusetts, 7 May 1946, p. 7.
- [S5251] Unknown Heirs of a Farm [of Levi Olds, d. 31 May 1884], Ann Arbor Daily Argus, Ann Arbor, Michigan, 20 Feb 1903, p. 1.
- [S5277] Kentucky, Death Records, 1852-1965, online https://search.ancestry.com
- [S5326] Deaths in Kansas City [Ediwin R. Olds], Kansas City Times, Kansas City, Missouri, 4 June 1929, p. 4.
- [S5346] 1880 federal census of Kalamazoo County, Michigan. Microfilm image online. Used at www.ancestry.com.
- [S5374] Samuel May, A Genealogy of the Descendants of John May Who Came from England to Roxbury in America, 1640 (Boston, Massachusetts: Franklin Press, 1878).
- [S5398] Edward L. Olds, Sr., 94 [obit], Register Star, Rockford, Illinois, 11 Mar 2001, p. 4C, col. 4.
- [S5402] Edward L. Olds, Jr. [obit], Sauk Valley Newspapers, Dixon-Sterling, Illinois, 17 Oct 2013.
- [S5454] Edwin R. Olds, Ex-Van Buren Resident, Dies, The News Palladium, Benton Harbor, Michigan, 20 Jun 1929, p. 16.
- [S5466] Oregon, State Births, 1842-1917, online Ancestry.com.
- [S5468] Here and There, Daily Inter Ocean, Chicago, Illinois, 2 Sep 1881, p. 2.
- [S5469] Untitled clipping, Kalamazoo Gazette, Kalamazoo, Michigan, 2 Sep 1881, p. 4.
- [S5473] 1920 federal census of King County, Washington. Microfilm image online. Used at www.ancestry.com.
- [S5821] Last of Olds Family, Miss Effie, Dies, The Circleville Herald, Circleville, Ohio, 2 Apr 1960, p. 1.