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Re: ATM Method of Blackening Brass




In Neale Howards Telescope making book he gives a process for blackening
brass.

I can't remember the exact process without digging out the book, but I
think it involved
immersion in lead acetate. 

I'll post more details tomorrow.

Callum



Callum Potter
SELECT Software Tools Technical Support
Callump@selectst.com 

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