"Massachusetts Marriages, 1695-1910," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/FCCY-H24 : 4 December 2014), Edward H. Oliver and Roxanna Whittemore, 17 Sep 1844; citing reference ; FHL microfilm 0874025 IT 1.
"Massachusetts Marriages, 1695-1910," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/FCXQ-WX9 : 4 December 2014), Edward H. Oliver and Roxana Whittemore, 14 Oct 1844; citing reference ; FHL microfilm 0547197 IT 1.
"Massachusetts Births and Christenings, 1639-1915," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/FCLY-3D3 : 4 December 2014), Roxana in entry for Caroline A. Oliver, 15 Oct 1845; citing MILFORD,WORCESTER,MASSACHUSETTS, ; FHL microfilm 0874025 IT 1.