"South Dakota, State Census, 1915," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MMHP-VN4 : accessed 10 May 2012), Theresa Slowey, South Dakota, United States.
"South Dakota, State Census, 1915," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MMHP-VN4 : accessed 10 May 2012), Theresa Slowey, South Dakota, United States.