Census Records: Lewis F. Larsen
Ancestry.com, 1900 United States Federal Census, online database, Ancestry.com Operations, Inc., 2004. Census Place: Litchfield; Roll: 775; Page: 7B; Enumeration District: 0115; FHL microfilm: 1240775, Enumeration Date: 6,7 June 1900.
Ancestry.com. 1910 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2006.Year: 1910; Census Place: Seattle Ward 2, King, Washington; Roll: T624_1658; Page: 2B; Enumeration District: 0074; FHL microfilm: 1375671
Ancestry.com. 1920 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2010. Images reproduced by FamilySearch.Year: 1920; Census Place: Seattle, King, Washington; Roll: T625_1930; Page: 2A; Enumeration District: 292; Image: 256