Zinc - Lye Method

[Curious The George]

Been looking for the post about using zinc jar lids and lye to clean rusty iron finds. Tried search after search to locat it. Can anyone give me a link, I just am not getting anyplace.

 

[hydrodog]

This might be it. http://www.civilwaroutpost.com/9.html

 

[Curious The George]

That's it Hydrodog. Many Thanks.
CTG