Old Croatian historical movies

I'm talking about the three movies which were filmed in Croatia when it was under the reign of Austro-Hungarian Monarchy (1867.-1918.).The first one is called "Matija Gubec" from 1917.,the second one is "Grička Vještica" from 1920 and the third one is "Brcko in Zagreb" from 1917(1st Croatian movie ever made).The first film's story talks about the rebellion of peasants agains royalty in late 16th century. The second one movie is based on Marija Jurić Zagorka's novel under same name and the third is about young man who seeks excitment and fun in the city of Zagreb.
I think that the finding of this old novies would mean very much for the history of Croatian cinematography so I hope someone would find them (I know, it sounds impossible but who knows?).


Here are links provided:
sh.m.wikipedia.org/wiki/Matija_Gubec_(film,_1917)
en.m.wikipedia.org/wiki/Brcko_in_Zagreb
hr.m.wikipedia.org/wiki/Grička_vještica_(1920.)
www.hfs.hr/hfs/ljetopis_clanak_detail_e.asp?sif=1777