Harrington Park was formed on March 29, 1904, from portions of Harrington Township and Washington Township, and parts of the borough of Closter.Snyder, John P. The Story of New Jersey's Civil Boundaries: 1606-1968, Bureau of Geology and Topography; Trenton, New Jersey; 1969. p. 79. Accessed May 28, 2024.see "Municipal Incorporations of the State of New Jersey", p. 11 note 20.
Harrington Park was formed on March 29, 1904, from portions of Harrington Township and Washington Township and parts of the borough of Closter.Snyder, John P. The Story of New Jersey's Civil Boundaries: 1606-1968, Bureau of Geology and Topography; Trenton, New Jersey; 1969. p. 79. Accessed May 28, 2024.see "Municipal Incorporations of the State of New Jersey", p. 11 note 20