Yahoo Groups archive

Homebrew_PCBs

Index last updated: 2026-03-30 01:05 UTC

Message

RE: diy through hole activator

2014-02-24 by <cs6061@...>

In the late 50's when I was a kid living in New Jersey (the chemistry state) I had a good size chem lab starting from a Gilbert chemistry set (don't see them any more in the Christmas catalogs).  I would get on the train go into NYC to a chemical supply house called John H Winn Chemical Co on 23rd St, I must have been 12 the first time my dad took me there after that I went by my self.  You would see lots of kids buying all sorts of chemicals  I could by anything I wanted but I did have to bring a letter from my dad to get the more dangerous stuff like concentrated acids and the like.  Never thought about making drugs or explosives though everyone did a little pyro with some Strontium Nitrate for a nice red color.  Oh those were the days, wish I kept one of his catalogs.
Craig (the other Craig)

Attachments