Thanks guys
According to a dutch website all of these knives were made in the years 1917-18, and they do belive it were made between 30 and 50 thousand knives. Matching sets are seldom seen, and one of the reason for this is probably their long �duty time�. First used by the Dutch, then by the Germans, and finally by the Norwegian home guard.
The Dutch Stormdolk is not only good looking, it is also a very sturdy fighting knife. Not so rare among Norwegian collectors, so I quessing the Germans �imported� a lot of these to Norway during WW2.
Yes, LH600 the scabbard without a securing strap is an early variant. This was the first I found, and I was �forced� to buy a collection of 150 K98 bayonets to get it
Best Regards
Fanejunker