"Vermont, St. Albans Canadian Border Crossings, 1895-1954," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QK3R-TV98: 23 February 2021), Henry N Bethune, 1924-1952; citing M1463, Soundex Index to Canadian Border Entries through the St. Albans, Vermont, ...