"United States Census, 1940," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K9SP-VBL : accessed 08 May 2014), Marilyn Edwards in household of Claude Edwards, Ward 1, Pullman, Election Precinct 41, Whitman, Washington, United States; citing enumeration district (ED) 38-2, sheet 1B, family 25, NARA digital publication of T627, roll 4370.