Postby Qrt.S » Fri Mar 16, 2012 11:59 am
The possibility of the master being Johan Warjus is impossible. You see he was born 2.3.1818 in Juva in Finland. He arrived to St Petersburg 1837 and became apprentice. In 1841 he became journeyman and master 1850. He died 11.10.1862. The hallmark on the very nice case was not used before 1899, so...Unfortunately I have no prospective masters to offer you this time. IW/MI remains unknown for now, sorry.