US General Service Great Seal Uniform Button 23mm New Jersey Art

Item No.:BU5124
Category:US Military Uniform Button
Type: Great Seal General Service Albert # GI102
Description: 2 piece brass with black enamel, soldered shank, Japanned back.
Age:Buttons with this device (design) have been used by officers and enlisted men for US General Service since 1902 . This one may be WWI era or after.
Size: 28 mm, coat size
Backmark: THE ART METAL WOKS . NEWARK NJ .
Condition: Average wear.
Additional-Information: A more uncommon maker. The company manufactured between 1900 and 1930.