Power glass FM Locke No 15. Has some WG lip corner nibbling and hi point wear domeside in the form of pin pricks and small pecks, a few other small pecks in various places and a 1" half moon chip on the smallest innermost skirt. I would suspect Brookfield made with a backwards 3 on dome and the tiny gas vent tits on innermost skirt. Looks nice! $9 + shipping.