Hi everyone, what I have here is a model 1898 Swiss canvas backpack. The guy I got it from claimed that it was from ww1, but from what I can tell it is probably around ww2. There are no other markings besides the makers mark. Made by Joseph Moz of Fribourg. As shown there is the number 40 in between the makers mark and 48 on the end. Any help would be appreciated to find out if it is from 1940 or 1948.