"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X3D5-624 : accessed 25 January 2020), Edwin Erno, Havana, Steele, Minnesota, United States; citing enumeration district (ED) ED 8, sheet 3A, line 19, family 48, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1131; FHL microfilm 2,340,866.