A good number of years ago, the forum members suggested a source for ground glass--an individual who made ground glass for specific cameras. I have lost that source--Please provide again as I may need to replace mine.

But a further question---that ground glass which I ordered long ago now has issues---the "etching material--a white coated substance" on one side of the ground glass is "wiping off" when the ground glass is cleaned which affects my ability to fine focus on the subject. Can that "etching material"(???) be replaced in some manner or will I have order a new ground glass??????(and not wipe the inside glass)----your thoughts?????

The source again is??????

The ground glass is for a rare Scovill Albion 6.5 x 8.5 Field camera which is undergoing re-construction.

Thank you