Union Township Historical Society


Who we are!


     The Union Township Historical Society owns, operates, and maintains the Caldwell Parsonage Museum.  Once the  home of James and Hannah Caldwell and their nine children, the building is listed on the National and State Registers of Historic Places. 

     The Caldwell Parsonage was the site of the Battle of Connecticut Farms and the shooting of Hannah Caldwell.

     Towns and streets throughout the state are named after the Caldwells.  In 1998, the Township of Union honored Hannah Caldwell by dedicating Hannah Caldwell Elementary School to her memory.


Our Mission

 The Union Township Historical Society's mission, with community support and involvement, seeks to preserve and promote the rich and diverse history of the Township of Union, Union County, New Jersey.

The collection and preservation of historical artifacts, photographs, manuscripts, published works and other materials related to the history of the Township and its residents is fundamental to this mission, as is the preservation of the 1782 historic Caldwell Parsonage, which serves as the Society's museum and headquarters.

Also fundamental to the mission is encouraging the preservation and appreciation of historic sites and structures within the Township.  In support of this mission, the society displays its permanent collection, mount exhibits, develops and implements educational  programs, issues publications, and makes its resources and expertise available to the public.

The Society is committed to a broad and inclusive representation of the Township of Union to fostering collaborative partnerships, and to strengthening a sense of community.  Voted and approved by its members on June 23, 2002.


The objectives of the society shall be the discovery, preservation, and dissemination of the knowledge about the history of the Township of Union, County of Union, and the state of New Jersey.  More particularly, its objectives shall be:

To discover and collect any material which may help to establish or illustrate the history of the Township of Union, its exploration, settlement, development, activities in peace and in war, their progress in population, wealth, education, arts, sciences, agriculture, manufacturing, trade and transportation; printed material such as histories, genealogies, biographies, descriptions, gazetteers; manuscript material such as letters, diaries, journals, memoranda, reminiscences, rosters, service records, account books, charts, surveys, and field books; and museum material such as pictures, photographs, paintings, portraits, scenes, Indian relics, and material

To provide for the preservation of such material and for its accessibility, as far as may be feasible, to all who wish to examine or study it; to cooperate with officials ensuring the preservation and accessibility of the records and archives of the Township of Union; to conduct archaeological investigations of aboriginal or pioneer sites in the locality; and to bring about the preservation of historic buildings, monuments, and markers.

To disseminate historical information and arouse interest in the past by publishing historical material in the newspapers or otherwise; by holding meetings with addresses, lectures, papers, and discussions; and by marking historic buildings, sites, and trails.


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