- [S24] C. P Mannon & E. B Rowley, Marriage Certificate in wedding book, 26 November 1908, Martha Gail Oros, Arizona.
- [S34] Clark Preston Mannon, General Affidavit of birth 22 May 1947, State of Nebraska, Department of Health, Division of Vital Statistics, Nebraska.
- [S35] George Thomas Riley, Certificate of Death State file NO. 33529, filed Jul 11 1953, Texas State Department of Health, Bureau of Vital Statistics, Texas.
- [S60] Clark Mannon, Certified Extract of Registration of Death Record no. 25-08-201189, No. 36591, filed 20 April 1925, Department Public Health Alberta, Bureau of Vital Statistics, Alberta, Canada.
- [S87] 1910 United States Federal Census, Comissioners Precinct No.3, Wheeler County, Texas,.
- [S101] 1900 United States Federal Census, Miller Precinct, Lincoln County, Nebraska,.
- [S137] Clark Preston Mannon, Plot Deed, Mt. Pleasant Cemetery, Seattle, Washington;.
- [S159] Newton Bateman., Historical Encyclopedia of Illinois and History of Mercer County (C. 1903),.
- [S256] Clark Preston Mannon; Serial Number US-31867 MC. 1) Cert. 27910 Canadian Military Certificate of Protection. 2) Form A - Military Service Convention Regulations - Consular. Certificate of Registration.;.
- [S402] Marriage of Clark P. Mannon and Emma B. Rowley, Mannon - Rowley, Marriage Announcement, Boulder, Colorado (1908),.
- [S422] Article about eightyth birthday of Birdle Mannon, Mannon, HBR, Newspaper Article, Missouri (April 22, 1989),.
- [S736] Helen M (Mrs. Samuel E.) Watters to Martha G Cline. 1967 Arizona.
- [S738] 1870 United States Federal Census, Liberty Township, Marshall County, Iowa,.
- [S753] 1860 United States Federal Census, Aledo, Mercer County, Illinois,.
- [S798] 1790 United States Federal Census, Baltimore County, Maryland,.
- [S799] 1810 United States Federal Census, Baltimore County, Maryland,.
- [S814] 1820 United States Federal Census, Wayne County, Indiana,.
- [S816] 1840 United States Federal Census, Mercer County, Illinois,.
- [S817] 1850 United States Federal Census, Millersburg (14 R4 W), Mercer County, Illinois,.
- [S1121] 1870 United States Federal Census, Eliza Township (N15N5W), Mercer County, Illinois,.
- [S1451] World Family Tree Volume 24, tree 0285 (c. 1998 Brøderbund Software, Inc.),.
- [S1455] 1850 United States Federal Census, Subdivision 22, Winston County, Mississippi,.
- [S1571] 1920 United States Federal Census, Bradleyville, Taney County, Missouri,.
- [S1769] Southwest Missouri State University Duane G. Meyer Library., Birdle Mannon Collection (http://library.smsu.edu/Meyer/SpecColl/swmo_m8.htm),.
- [S1778] 1900 United States Federal Census, Mason Township, Taylor County, Iowa,.
- [S1779] 1910 United States Federal Census, Polk Township, Taylor County, Iowa,.
- [S1973] 1900 United States Federal Census, Black Brook, Polk County, Wisconsin,.
- [S2088] 1910 United States Federal Census, Maxwell Precinct, Lincoln County, Nebraska,.
- [S2089] 1910 United States Federal Census, Sellers Precinct, Lincoln County, Nebraska,.
- [S2105] 1920 United States Federal Census, Black Brook, Polk County, Wisconsin,.
- [S2163] 1900 United States Federal Census, Camden County, Missouri,.
- [S2165] 1910 United States Federal Census, Black Brook, Polk County, Wisconsin,.
- [S2215] 1900 United States Federal Census, Bibb County, Georgia,.
- [S2517] 1930 United States Federal Census, Black Brook, Polk County, Wisconsin,.
- [S2992] 1910 United States Federal Census, Lawrence County, Arkansas,.
- [S3629] 1920 United States Federal Census, Pontotoc County, Mississippi,.
- [S3630] 1910 United States Federal Census, Jackson County, Arkansas,.
- [S3908] 1860 United States Federal Census, WapelloTownship, Louisa County, Iowa,.
- [S5515] CAN ALB Bow River, 1916 CAN Census (ancestry.com),.
- [S6740] 1900 United States Federal Census, Independence County, Arkansas,.
- [S7419] 1940 United States Federal Census, Black Brook, Polk County, Wisconsin,.
- [S8225] Cemetery Record, OK, Washington , Bartlesville, White Rose Cemetery, Bartlesville, Washington, OK;.
- [S8615] Obituary, Obituary of George Thomas Riley, Wheeler County, Texas (1953),.
- [S9166] 1910 United States Federal Census, Jefferson County, Arkansas,.
- [S9739] Maryland Marriages, 1655-1850 (Ancestry.com),.
- [S9826] 1910 United States Federal Census, Harrison County, Iowa,.
- [S9827] 1920 United States Federal Census, Harrison County, Iowa,.
- [S10502] Missouri Wills and Probate Records, 1766-1988 (Ancestry.com),.
- [S11399] 1950 United States Federal Census, Black Brook, Polk County, Wisconsin,.
- [S11402] 1950 United States Federal Census, Beaver Township, Taney County, Missouri,.