There are MANY of cracks to the glass all around so please see the photos. Don’t see any markings or brand name. The bulb socket looks rusty and would likely need to be professionally changed and or rewired. The shade is wobbly, I can’t find a way to actually remove it. I believe you have to unscrew the bulb socket to remove the shade itself.

There are MANY of cracks to the glass all around so please see the photos. Don’t see any markings or brand name. The bulb socket looks rusty and would likely need to be professionally changed and or rewired. The shade is wobbly, I can’t find a way to actually remove it. I believe you have to unscrew the bulb socket to remove the shade itself.