Home | League of Historical Societies of NJ Home About Join News Events Programs Newsletter Resources Contact More The League of Historical Societies of New Jersey Southern Region Atlantic Burlington Camden Cape May Cumberland Gloucester Ocean and Salem Central Region Hunterdon Mercer Middlesex Monmouth Somerset and Union Northern Region Bergen Essex Hudson Morris Passaic Sussex and Warren What We Do Promote NJ History By joining the League your organization will gain recognition among other historical societies preservation groups and museums throughout the state. Provide Partnership League members have the opportunity to meet collaborate and consult with one another creating valuable connections. Act as a Resource The League keeps its members abreast of a variety of news related to NJ history and shares directories of professional resources with its members. Over 300 Member Organizations We are proud to say that the League consists of over 300 member organizations throughout the state of New Jersey.