Homebrew_PCBs

These silver formulae remind us of how early photographers had to make
the light sensitive emulsion, in a dark room, for their film or glass
plates.

--- In Homebrew_PCBs@yahoogroups.com, "Stefan Trethan"
<stefan_trethan@g...> wrote:

>
> Did some reading, and found a german page that lists several plating

and

> electroless plating recepies.
> The relevant ones are:
>