Recently I discovered a web site that is really cool. It is called AmericanRadioHistory.com. I was reading the 1970 issue of Electronics Installation & Servicing Handbook when I stumbled onto this color code chart that I thought I would share.
Go to page six and you will find a Color Code Chart. I printed a copy to put in a binder that I keep in my lab called Construction Techniques. The older I get the more I tend to forget things and the binder is a great way to keep important information at my finger tips.