First page shows the battery grounding methods from 1929 – 1935 automobiles, very interesting that not all brands including American cars used a standard grounding.

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=162635.0In particular the use of the rear and front static brass contacts.

Enjoy it..!