• Heavy Machine Shop

    Thomas Edison

    National Historical Park New Jersey

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  • Road Closure

    On November 2, 2014 because of road closures in Llewellyn Park the last Glenmont House tour will be at 2pm and the grounds will be closed at 3pm.

Edison Employees 2


Did You Know?

fruit preserver

Thomas Edison had 1093 patents and one of them was a way to preserve fruits and vegetables. Patent 248,431, issued March 18, 1883. It wasn't just about phonographs, batteries, and movies.