Yahoo Groups archive

Homebrew PCBs

Index last updated: 2026-04-28 23:05 UTC

Message

Re: FeCl + citric acid = Edinburgh Etch; HCl is transparent?

2012-08-23 by Kevin Byrne

One of links on this page produced a warning not to be ignored about hackers. Be advised Kevin

[Non-text portions of this message have been removed]

Attachments

  • No local attachments were found for this message.

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.