Vintage Illinois Bell Telephone Co. 30 Year Service Tie Clip

Vintage Illinois Bell Telephone Company tie clip awarded for 30 years of service. Illinois Bell Telephone 30 Year Service Tie Clip 12K GF Diamond Gold Emblem Vintage This authentic mid-century corporate service award features a gold filled tie bar stamped “1/20 12K G.F.” paired with a raised Illinois Bell emblem depicting the classic bell design. The emblem is crafted in gold and set with a genuine diamond accent, tested with a diamond tester. These awards were officially issued to long-term employees and were not sold to the public. Details: • Company: Illinois Bell Telephone Company • Service milestone: 30 years • Era: Mid-Century (circa 1950s–1970s) • Tie clip material: 1/20 12K Gold Filled (marked) • Emblem: Gold Illinois Bell insignia • Stone: Genuine diamond accent (tested) • Condition: Excellent vintage condition with light age-appropriate wear A rare piece of American corporate history and a highly collectible telecommunications service award.