"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MX6H-4KJ : 17 October 2014), Arlitta Truax in household of James Truax, Indiana, United States; citing p. 10, family 80, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 545,847.
Chambers-4070 and Chambers-4076 appear to represent the same person because: Dates and husband match. (It looks like this person was accidentally entered several times, so there'll be a few more merge proposals coming.)