- [S1723] Thomas W. Baldwin, compiler, Vital Records of Harvard, Massachusetts, To the year 1850 (Boston, Massachusetts: Wright & Potter Printing Company, 1917).
- [S1971] 1850 federal census of Windham Co., Connecticut. Microfilm image online. Used at www.ancestry.com.
- [S1987] Windham CT Barbour Collection M-O, online http://www.ctgenweb.org/county/cowindham/records/windhammno.htm
- [S2064] DIED [Mary Olds], Erie [PA] Gazette, Erie, Pennsylvania, 19 Aug 1847.
- [S2080] Death of Mary E. Olds, Erie [PA] Morning Dispatch, Erie, Pennsylvania, 12 Aug 1893.
- [S2529] Who's Who in Missouri, online http://committees.missouri.edu/honorary-degrees/docs/Whos%20Who%20Missouri.pdf
- [S2790] Berrien County Michigan Dibean marriage index, online http://files.usgwarchives.org/mi/berrien/vitals/marriages/dbn/dbn_feb_2010_o.txt
- [S2843] Ruel and Melissa Olds guardianship, Court of Common Pleas records, Huron County, Ohio; Timothy Olds' orphans, 1821, copy in my files, Spartanburg, South Carolina. Selected page copies sent to me by Sharon Abbe of Florida, 4 Oct 2010.
- [S2851] Married [Martin P. Olds], Coldwater [Michigan] Sentinal, Coldwater, Michigan, 22 Nov 1850. From a copy sent by Coldwater Public Library, 12 Oct 2010. Hereinafter cited as Coldwater [Michigan] Sentinal.
- [S3289] The Social World [Olds/Southworth marriage], Oregonian, Portland, Oregon, 8 Jan 1881, page 3, online http://www.genealogybank.com
- [S3350] Funeral Notice: [Mary Olds Southworth], Oregonian, Portland, Oregon, 12 Oct 1942, Page 11, online http://www.genealogybank.com
- [S3361] Marriage License, Evening News, San Jose, California, 15 May 1917, Page 6, online http://www.genealogybank.com
- [S3362] In the Social Whirl [Rucker - Olds], Evening News, San Jose, California, 19 Jan 1918, Page 8, online http://www.genealogybank.com
- [S3363] Noted Composer-Teacher Visits Portland, Oregonian, Portland, Oregon, 4 Jan 1936, Page 7, online http://www.genealogybank.com
- [S3492] Newfane Hill Cemetery Records, Town of Newfane, Windham County, Vermont, online http://www.newhorizonsgenealogicalservices.com/vt-cemeteries/windham-newfane-newfane-hill-cemetery.htm
- [S3683] News of the Army and Navy Air Services: Honorable Discharges, Aircraft Journal, New York, New York, May 3, 1919.
- [S3854] Milford Hixon Olds, funeral card, 30 Oct 1972. Copy in my files, Spartanburg, South Carolina.
- [S3868] The Winters Publishing Company, Chicago, Central Business and Office Building Directory, 1928 (Chicago, Illinois: The Winters Publishing Company, 1928).
- [S3977] NATIONS - OLDS, The Oregonian, Portland, Oregon, 15 Oct 1967, p. 103.
- [S3978] CARLSON -- NATIONS, The Oregonian, Portland, Oregon, 19 June 1976, p. 23.
- [S3988] [obit of Melvin Kent Olds], Oregonian, Portland, Oregon, 14 Sep 2002.
- [S3990] Upham - Lindsay [wedding], Junction City Republic, Junction City, Kansas, 4 Mar 1920, page 1, Col. 6. An image of the clipping was added to "Melissa Edna Olds" on "My Walters Family Expanding Tree" by learningint on 8 Feb 2009.
- [S4155] 1940 federal census of Inyo County, California. Microfilm image online. Used at www.ancestry.com.
- [S4228] Letter from June Olds (Milwaukee, Wisconsin) to Dan W. Olds, Dec 1968; personal files of Dan W. Olds (Spartanburg, South Carolina).
- [S4229] Letter from Pearle Olds (Sheffield, Illinois) to Robert and Doris Olds, 20 Feb 1985; Library and papers of Doris R. Olds (Spartanburg, Spartanburg County, South Carolina).
- [S4233] Crafting the Oregon Constitution - framework for a new state, online http://www.sos.state.or.us/archives/pages/exhibits/1857/during/bios/olds.htm
- [S4454] [Milford H. Olds], Tiskilwa Chief, Tiskilwa, Ilinois, 13 Jun 1917.
- [S4455] Letters from the Boys, Wyanet Review, Wyanet, Illinois, 16 Jam 1918.
- [S4456] OLDS -- SCHELL, The Journal, Oquawka, Illinois, 5 March 1919.
- [S4457] MATRIMONIAL, Wyanet Review, Wyanet, Illinois, 5 March 1919.
- [S4458] Milford H. Olds Former Resident of Wyanet is Candidate for Congress, Wyanet Record, Wyanet, Illinois, 28 March 1940.
- [S4463] Olds, Retired Attorney of Wyanet, Dies, from an unknown newspaper.
- [S4464] Milford Hixon Olds, from an unknown newspaper.
- [S4583] 1900 federal census of Carroll County, Illinois. Microfilm image online. Used at www.ancestry.com.
- [S5375] 1910 federal census of Ralls County, Missouri. Microfilm image online. Used at www.ancestry.com.
- [S5376] 1900 federal census of Washington County, Kansas. Microfilm image online. Used at www.ancestry.com.
- [S5409] Olds-Talbot Nuptials, Wilkes-Barre Weekly Times, Wilkes-Barre, Pennsylvania, 29 Apr 1899, p. 5.
- [S5410] 1910 federal census of Kings County, New York. Microfilm image online. Used at www.ancestry.com.
- [S5414] 1900 federal census of Kings Ciounty, New York. Microfilm image online. Used at www.ancestry.com.
- [S5425] Milford H. Olds entry; Rijndam Military Ship Passenger List, 1918; in Record Group 92 (College Park, Maryland: The National Archives).
- [S5429] Unknown author, The Syllabus (Northwestern YearbooK), Vol. XXXVI (Chicago, Illinois: Northwestern Univesity, 1921). Hereinafter cited as The Syllabus (Northwestern YearbooK).
- [S5430] R. L. Polk & Co., Polk's Chicago Directory (536 S. Clark Street, Chicago, Illinois: R. L. Polk & Co., 1923).
- [S5431] Milford Hixon Olds, Northwestern Uniiversity, Sixty-third Annual Commencement, 13 June 1921. Archive.org, .
- [S5432] Unknown author, Northwestern University Bulletin, Vol. 1914/15 (Evanston, Illinois: Northwestern University, 1914-15). Hereinafter cited as Northwestern University Bulletin.
- [S5498] Phone conversation with Charlotte (Olds) Steindorf (Texas), by Dan W. Olds, 13 Sep 2020.
- [S5522] 1900 federal census of Essex County, Massachusets. Microfilm image online. Used at www.ancestry.com.
- [S5523] 1910 federal census of Essex County, Massachusetts. Microfilm image online. Used at www.ancestry.com.
- [S5524] 1920 federal census of Essex County, Massachusets. Microfilm image online. Used at www.ancestry.com.
- [S5759] Autoists attack Wyanet Youth, Bureau County Tribune, Princeton, Illinois, 4 Dec 1914, p, 1.
- [S5761] M. J. 'Pinkie" Olds Brenne [obit], Bureau County Republican, Princeton, Illinois, 10 July 2021, p. 10.