Thanks Marcel
Now your mail makes sense
and also fits with what I got so far.
I admit I have not gone through all books I have line by line but somehow Remp's book feels like a step back instead of one ahead checking what was written back in the 1990's, so that is why you had my full attention
with your mail.
With your own dedication to NJG 1 in Holland, the book can't have solved much of your own mysterous, if any are left that is...
Still wishing for a NJG 1 book from you (in English that is!!!), but as long as Schiffer is occupied with stuff like this, it may take a while I suppose...
Cheers
Stig