Unger Bros.
Newark, NJ 1872-1919 Eugene, Frederick, George, Herman and William
Unger. Makers of Art Nouveau sterling flatware, holloware, jewelry, vanity
items and novelties which are highly sought after today. Production of their Art Nouveau articles
stopped in 1910, and sterling production stopped entirely in 1914. See flatware patterns.
Underhill & Vernon
New York, NY 1785-1787 Thomas Underhill and John Vernon.
Andrew Underhill
New York, NY 1780-1788
Upton & Knowles
Nashville, NH c. 1849