"United States Census, 1940," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K9MW-KTZ : accessed 17 Oct 2012), Ehme Stevens in household of Gerd Stevens, Logan Township, Gage, Nebraska, United States; citing enumeration district (ED) 34-39, sheet 4B, family 63, NARA digital publication T627, roll 2247.