Firtsly I must thank you for this great forum with lots and lots of good and clear information.
I have been reading for a few days now and found answers on many questions I had regarding this box and other silver objects. Especially thanks to Oel, who made me look more closely to find 2 more marks that I had missed on my box.
Here' s some pics to show the marks on the box.
So far I found as follows:
Lion passant with number 2 under it = .833 silver content
Letters HH in square = H. Hooijkaas

Minerva helmet with letter M = Schoonhoven assay office

Tiny little stamp with letter L = 1921


Then there is another little mark that looks like a V in a C and the number 2 in the middle.

Does anyone know what this mark stands for? Makers mark?
Thanks in advance,
Cath:-)