Looking at pictures of the Green River knife versus the Scandinavian/German Dadleys, shows slight differrences in profile.
The Green River seems slimmer at the tip area, where the Scandinavians are made with a higher profile at the tip, more towards a semiskinner.
Here's the Holmberg in trying to show the proportions:
View attachment 1078984
The edge and handle in a straight line with the spine raised towards the tip.
Max height at the tip 1"
Height at the handle 15/16"
I have more measurements and if You think You can do this I will give all the numbers in a PM.
Regards
Mikael