Steve,
I recall reading in Fred A. Datig's book that when he went to Germany in the late 1950's, he met August Weiss and Herr Weiss still had his personal set of factory records and documentation from the DWM days.
Does anyone know if Mr. Datig happened to "secure" this documentation and records ? This sure would be a good source of information...and it might answer these types of questions...
Regards,
Pete... <img border="0" alt="[typing]" title="" src="graemlins/yltype.gif" />