Preserving Local history
The Union County Historical Society of New Jersey was incorporated by an Act of the 93rd Legislature of the State of New Jersey on April 1, 1869. The objective of this Society is the collection and preservation of all matter of historical relics, books, records, documents, and manuscripts, to stimulate and encourage historical research and the study of history pertaining to the territory originally embraced by Elizabethtown and the present Union County.
The Society exists through the help and generosity of its members. Membership is comprised of citizens who have a common interest in preserving the past. There is no paid staff. The Executive Board and Members perform all Society functions.
UCHS Archives
Singer factory history, a Hanson House picnic recap, and a wild 1960 Whalemobile memory from Roselle Park.
From Washington’s precedents to Ursino Lake’s lost “reservoir,” Issue 129 blends UCHS updates with Union County stories.
Issue 133 covers the Hanson House picnic, the “missing sounds” of earlier decades, and the Irvington Avenue Reservoir’s surprising history.
A holiday meeting among antique cars, early motoring memories, the Woodruff House in Hillside, and Society updates.
From Hillside’s Woodruff House to a 1910 Elizabeth trolley scene, Issue 119 highlights local life, artifacts, and community history in Union County.
The UCHS marks its 145th anniversary with Medal of Honor history, civic leadership, railroad heritage, and the return of spring in Elizabeth.
UCHS Photo Gallery
Dean Poulsen Presents Music from World War I
Dean Poulsen’s WWI music program, plus guest speaker Rich Rosenthal and a special award to Louise Engstrom.
Elizabeth Resolutes 1866 Baseball Presentation
Paul Salomone brings the story of the 1866 Elizabeth Resolutes to life in this historical baseball presentation at UCHS.
UCHS Student Awards 2018
Four exceptional students honored at the 2018 Union County Historical Society Awards. See the recipients from Issue #143.
UCHS 2016 Annual Picnic
Grilled food, antique cars, and community highlights from the 2016 UCHS Annual Picnic at Hanson House.
History Lives at the Elizabeth Public Library – UCHS Presentation
Aimee Fernandez-Puente’s 2019 presentation explored rare archives and preservation efforts at the Elizabeth Public Library.
Holiday Program – 2019
Holiday Program 2019 with special guests including Mayor Giblin, Joanne Rajoppi, and historian Walter Boright.











Our longtime friend and Society Treasurer, Bill Frolich, sadly passed away on September 30th 2021. He was 101 years old, a 45-year member of UCHS, and the writer/editor of our Newsletter. Bill and his extraordinary knowledge of Union County history will be greatly missed.