Here we have an excellent deep cobalt blue Princess Feather Oil Lamp. Lamp measures 9" H to top of original brass collar. No chips, cracks or discolorations and guranteed old. Made by the Consolidated Glass Co. of Corapolis, Pa. I took a photo of the collar and top so you can see how the lip of the glass turns inward to accommodate the collar as the old ones do. The cobalt coloring is nice and deep. Has original no. 2 collar. Font is 4 3/4 W. Buyer will be pleased.