Antique Safety Miners Lamp - Coal Mining- Evan Thomas Williams - Brass Lamp

Description

Antique Safety Miner Lamp - Hughes Lamp? Coal Mining.
The lamp seems in great with bottom unscrewing to show burner. Has numbers on a couple places on lamp but I don’t see any other marking. The top and bottom both are marked 29 so match. Glass is in good shape, minor tarnish on stack. Please review the photos. I don’t know much about these so not sure if it has All the parts. Any questions please ask
A knowledgeable eBay sent this “ This is made in the UK by Evan Thomas Williams in Aberdare. You can just barely see Aberdare if you look on the lower lip by the bars.”
It is inscribed T & W on edge.