See picture of the card this pin was attached to and you will see a Mideast language - I think. Card also says September and Golden Rod so it was probably a collection by months. Persian Ivory is listed in jewelry in a Kresges 5 & 10 Cent Store reproduction for 1913 as a "fine new plastic." Bet it was suppose to top French Ivory! Very good condition, 1 1/8 in diameter.