who`s know this italian violin maker "ferome trestina". please ,let me know?

Answer 1

I guess both terms are mispelled.
'Ferome' has absolutely no meaning in Italian while "trestina" could be instead "triestina" (meaning 'from Trieste', an Italian town).
If you can find correct terms feel free emailing me (for address click on my profile) and I'll try to help you.