"United States Census, 1920," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M456-ZDT : accessed 27 Jan 2013), Michael Cunniff, , Essex, New Jersey; citing enumeration district (ED) , sheet 9B, family 153, NARA microfilm publication T625, FHL microfilm 1821028.