Benjamin LeBlanc & Company fonds Add to clipboard Fonds · 1873-1979 Fonds consists of one ledger which contains account information from 1873-1892 and from 1923-1942. The early 1870s entries were most likely created by Jean Mandé. Also contained in ledger are notes regarding LeBlanc family history - birth, death and marriage dates - recorded between 1937 and 1979.