Antique Whitehead & Hoag Co Shovel Lapel Stud Pin Black Enamel Gold Tone Newark NJ. Manufacturer: Whitehead & Hoag Co. (Newark, New Jersey)Era: Circa 1890s–1930s. Vintage button-hole lapel stud / screwback-style dress button. Rectangular front face featuring a classic gold-tone shovel / spade motif set in deep black enamel. Overall, excellent antique condition with a beautiful natural patina on the brass/gold-tone metal.Enamel: The black enamel remains intact with no major chips, cracks, or heavy scratching.Backing: Stamped clearly with the official maker's mark: "WHITEHEAD & HOAG CO. NEWARK, N.J." The backing is completely sturdy, solid, and fully functional.Please review the provided high-resolution photos carefully to assess the precise cosmetic condition.