While I really doubt if she is 104 years of age, the 1880 census for Sojourner Truth finds her living on College Avenue in Battle Creek, Michigan. Keep in mind that your ancestor's age in the census could easily be off as well, but perhaps not by quite this much. Search the 1880 Census for your own family member at Ancestry.com--remember the 1880 database at Ancestry.com is free--the images are not.