antique vintage french ivory and faux tortoiseshell architectural sign numbers

Set of three large old vintage celluloid sign numbers in an ornate serif typeface. This set consists of the numbers "1", "2" and "3". These architectural sign numbers are made of imitation tortoiseshell celluloid on the front and french ivory celluloid on the back. They measure about 3" high and are slightly curved, so that the edges are higher then the centers.