The records in the collection were originally translated and indexed by LitvakSIG, and represent almost the entire corpus of their work over more than 20 years.
The collection is a compliation of records including revision lists, tax lists, voter lists, conscription lists, citizenship and passport lists, directories, Holocaust lists and other records pertaining to the Lithuanian-Jewish (Litvak) population during the Russian Empire and the period of independent Lithuania (1795-1940).