- [S2] Interview with Opal Robertson Cottrell (Kents Store, VA), by Bobette Richardson, 1980s. Hereinafter cited as Richardson interview of Opal Cottrell.
- [S16] JGRussell, facts within personal knowledge.
- [S22] Lea County NM Cemetery records online, online . Hereinafter cited as Lea County NM Cemetery records.
- [S56] Ship Passenger List.
- [S57] Court Records.
- [S59] George A Baumbach, "Colonial Pettipool-Poole-P'Poole Families", online http://www.mindspring.com/~baumbach/ppoole/. Hereinafter cited as Pettypool-Baumbach website.
- [S63] Social Security Card.
- [S70] Tax Rolls.
- [S79] Cemetery Record.
- [S85] Linda Norman Garrison, Successful bidders of the Big Pasture land opening, 1906 (Lawton, OK: Southwest Oklahoma Genealogical Society, 1992). Hereinafter cited as Big Pasture Bidders.
- [S86] Letter from G.B. Robertson (Sulphur Bluff, TX) to Mary Isabella Robertson Hendrix, October 1, 1903; digital image, JG Russell private collection (Avenel, Middlesex County, NJ).
- [S87] Tillman County Genealogical Society, Tillman County History (Frederick OK: Tillman County Genealogical Society, 1975). Hereinafter cited as Tillman County History.
- [S93] Kentucky State Archives Film #994053: KY Birth, Marriage, and Death Records (1852-1910); Pulaski Co: 1852-1859, 1861, 1874-1878; Filmed Jan 1981 by The Division of Archives & Records, Frankfort, KY.
- [S95] Texas Death Index, 1903-2000 (Ancestry.com, Provo, UT) (online database from original data of the Texas Department of Health, State Vital Statistics Unit, Austin TX). Hereinafter cited as Texas Death Index, 1903-2000.
- [S104] Death Certificate, OK State Dept. of Health.
- [S108] Death Certificate, SD Dept. of Health.
- [S120] Notes of Alfred T. Davenport, Sr. (1898-1976) (grandson of David and Dorothy Baker Davenport), Gilmer County GA.
- [S124] Molly Cantrell Baker; Revolutionary War Pension Applications 45593-160-55 (Washington DC: National Archives).