Bronze Fittings/Hardware source
Saw this Bristol Bronze site linked elsewhere, thought I'd pass it along. I did a search here (wish there was an AND function), the only prior reference I saw was one of ebb's posts.
The folks who were talking about this fellow said he liked to talk about his work a lot (cool! he's excited about what he does...), and it seems I remember something similar to that here a few days ago, I don't remember where (been reading lots of Archive material lately :D).
http://www.bristolbronze.com/
BRISTOL BRONZE & LOGO PLATES
Bristol Bronze has patterns for the Ariel and Commander logo plates. He also has a pattern for the oval Pearson builder's plate. Although the builder's plate is the same size and design as the one's on the Ariel and Commander, it only comes in bronze (they way they were made in later years) -- no chrome or blue porcelain. Part numbers and a recent cost for the logo plates can be found in the logo plate thread.