Keystone Casey Pennsylvania Railroad Lantern w/ Cast Clear Pennsylvania Globe Keystone Pennsylvania lantern embossed with P.R.R. on the shoulder. Last patent date of June 1903 (Some mild denting around this patent date). The body shows light surface rust, but no deep pitting. Some very minor denting on the top edge of the chimney. CNX cast clear globe measures 5 7/16" tall and is cast with P.R.R. in round end panel. Some minor rim wear and one bubble noted in the glass. No notable chips, cracks or breaks. Burner pot, K.C. fount, and wick raiser are intact.