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.
In Memoriam
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UCHS Archives
A holiday meeting among antique cars, early motoring memories, the Woodruff House in Hillside, and Society updates.
A rainy-day indoor picnic, election announcements, a holiday meeting preview, and a look at early Ford touring car repairs.
Picnic meeting notice, Roselle church anniversary, Edison lighting history, Boxwood Hall, and reflections on photography and history.
Student awards, upcoming UCHS meetings, and a deep dive into New Jersey’s historic trolley systems in Issue 143.
Annual dinner highlights, Taft program, student awards, Blizzard of 1888 memories, Roselle Park car smash, and vintage baseball insights.
Issue 141 highlights Rajoppi’s DAR award, March & April meetings, Titanic lantern slide story, trading cards, and a 1903 Orient Buckboard.
UCHS Photo Gallery
UCHS 2015 Annual Picnic
Classic cookout and antique Model T Fords made the 2015 UCHS Annual Picnic a memorable event at the Hanson House.
Holiday Program – 2019
Holiday Program 2019 with special guests including Mayor Giblin, Joanne Rajoppi, and historian Walter Boright.
Elizabeth’s Hospitals: History Presentation by John Mazurkiewicz
Mr. John Mazurkiewicz shares a visual history of Elizabeth’s hospitals in a detailed presentation for UCHS members and guests.
UCHS Annual Luncheon 2014
UCHS honored Lester Sargent during its 2014 Annual Luncheon, celebrating community service and Union County’s living history.
William “Bill” Frolich Jr. Way Dedication
Photos from the 2021 street dedication ceremony honoring historian William “Bill” Frolich Jr.
UCHS Student Awards 2016
Celebrating student excellence in 2016 with awards presented by UCHS and local officials.











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.