Correspondence about elections to Third National Conference, protocols of central elections committee to the conference, correspondence of National Workers Council with central elections committee, election results to 3rd conference (reports), correspondence of 3rd conference organizing committee, greetings to 3rd conference, lists of delegates, circulars of central elections committee, newspaper items from HaYarden.
Main topics: industrial issues in Eretz Israel, Hebrew agriculture, HaNoar HaOved HaLeumi (Youth Organisation for National Working Youth), Kupat Holim (health fund), Tel Hai Fund, HaSela Insurance Company.