Made by the Wendell August Forge company of Grove City PA in the late 1940s and early 1950s, their jewelry is hard to find today. This #100 pin measures 2 1/4 inches x 1 1/2 inches. It features the Hawaiian or Chinese Tree design. It retains almost all of the carbon blackening which was a feature of the line. Excellent condition to both front of pin and clasp in working condition.