I have just started researching this side of my family. My mother's mother was a Monti, and her father was Lucio Monti, who came to America from Auronzo in 1900 on the SS La Gascogne. He is listed as being 28 years old, and it appears that he traveled with his brother (Cesare) and a Mathia Vecelli (aged 38), who was also from Auronzo.
All of my mother's family were/are from the Bradford, PA area.
I haven't researched this any further back than this ... yet.
Cheers,
-- Mike Helms
Raleigh, NC