Posted by Chuck(G) on July 22, 2003 at 12:10:34:
In Reply to: Re: Leather tarnishes silver satin finishes? posted by Alex C on July 22, 2003 at 10:33:22:
Soduim Sulfide is also used in leather tanning as are sulfur-based dyes. Tanned leather exudes a real cocktail of wonderful stuff, see the document linked to below: