First page shows the battery grounding methods from 1929 â€" 1935 automobiles, very interesting that not all brands including American cars used a standard grounding. :o
The following pages will go over some of the Radio interference and a few areas to check. One area in particular remind me on the following post ->
http://forums.cadillaclasalleclub.org/index.php?topic=162635.0
In particular the use of the rear and front static brass contacts. ;)
Enjoy it..!