1"Michigan, Marriages, 1868-1925," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/NQWH-MYM), Nathan B. Abbott and Helen E. Simmons, 03 Sep 1872; citing Litchfield, Hillsdale, Michigan, v 1 p 283 rn 953, Department of Vital Records, Lansing; FHL microfilm 2,342,454.