I didn't want to open another thread, just to show this paper weight, but I'd thought that it might be interesting to show it here.
Zabkowice from the period 1905-1919. From what I understand, the marked pieces were made for the Russian market as this was a customs and import requirement. The ones that are unmarked, like this one, were made for the local market or from the period 1917-1919, when for just two years, these Russian import rules were dropped. From 1919 the production came to a halt due to the war.
If I've misunderstood the info I've found (my german's getting a little rusty) please feel free to correct me, I'd appreciate that.
11 x 6,5 cm.