"United States Census, 1860," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MXHK-RBP), Thomas Miller in household of Saml Miller, Dale, McLean, Illinois, United States; from "1860 U.S. Federal Census - Population," Fold3.com; p. 130, household ID 861, NARA microfilm publication M653; NARA microfilm publication M653. National Archives and Records Administration, Washington, D.C.; FHL microfilm 803204.
"United States Census, 1870," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M6HF-B4K), Thomas Miller in household of Samuel Miller, Illinois, United States; citing p. 28, family 200, NARA microfilm publication M593, National Archives and Records Administration, Washington D.C.; FHL microfilm 000545758.
"United States Census, 1880," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MXVJ-J7H : accessed 01 Dec 2014), Thomas Miller in household of Samuel Miller, Dale, McLean, Illinois, United States, 156; citing sheet 75C, film number 0229, NARA microfilm publication T9, National Archives and Records Administration, Washington D.C.; FHL microfilm 1254229.
"Missouri, Marriages, 1750-1920," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/V2DW-J8D), Thomas A. Miller and Sarah F. Richardson, 24 Feb 1881; citing Putnam,Missouri; FHL microfilm 431521.
1900; Census Place: Cono, Iowa, Iowa; Roll: 438; Page: 1A; Enumeration District: 0036; FHL microfilm: 1240438. Ancestry.com. 1900 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2004.
"Iowa, County Marriages, 1838-1934," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XJHC-KXM), Richardson in entry for Clarence J. Miller and Lilly Beckler, 11 Sep 1902; citing Marengo, Iowa, Iowa, United States, county courthouses, Iowa.
"Iowa, County Marriages, 1838-1934," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XJHL-HH1), Sarah Richardson in entry for Zack Keeley and Nora Miller, 22 Aug 1905; citing Marengo, Iowa, Iowa, United States, county courthouses, Iowa.
1910; Census Place: New Sharon, Mahaska, Iowa; Roll: T624_412; Page: 6B; Enumeration District: 0085; FHL microfilm: 1374425. Ancestry.com. 1910 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2006.
1920; Census Place: West Grove, Davis, Iowa; Roll: T625_485; Page: 4A; Enumeration District: 15; Image: 1095. Ancestry.com. 1920 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2010. Images reproduced by FamilySearch.
"Iowa, County Marriages, 1838-1934," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XJFF-53B), Sarah Richardson in entry for Wesley Miller and Gertie Peek, 07 Nov 1920; citing Moulton, Appanoose, Iowa, United States, county courthouses, Iowa.
"Iowa, County Marriages, 1838-1934," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XJNY-Y5D), Sarah Richardson in entry for Leslie James Miller and Mary Edna Wyant, 10 Nov 1920; citing Genoa Bluff, Iowa, Iowa, United States, county courthouses, Iowa.
Microfilm of Iowa State Censuses, 1856, 1885, 1895, 1905, 1915, 1925 as well various special censuses from 1836-1897 obtained from the State Historical Society of Iowa via Heritage Quest.Ancestry.com. Iowa, State Census Collection, 1836-1925 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2007. January 1, 1925. West Grove. Davis, Iowa. Sarah F. and Thomas A. Miller.
1930; Census Place: West Grove, Davis, Iowa; Roll: 651; Page: 2B; Enumeration District: 0018; Image: 827.0; FHL microfilm: 2340386. Ancestry.com. 1930 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2002. Original data: United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626, 2,667 rolls.
"Iowa, Old Age Tax Assistance Records, 1934-1958," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QLGQ-VNRZ : 15 August 2019), Thomas Andrew Miller, ; citing Pension, Iowa, United States, multiple county Recorders, Auditors, and County Clerk Offices, Iowa; FHL microfilm 007897198.
Clayton, Moore, Bearden, Graham file at Rootsweb [2]