My late husband David Hostetler loved to collect American antiques. He also loved sources of light and heat he could rely on when the electric went out! This Aladdin 23 has all of its original parts. You can see that the gasket is perfect. Glass shade is perfect. I polished up the lamp, there is one small spot of discoloration I could not get out on foot of the base. Maybe I just have to scrub more?