There is a photo exhibit currently on display at the Boston Public Library entitled "Sicilian Crossing" which is a pictorial history of why Sicilians came to the US and their relationship in the "new world". It is there until April 2nd.

this is the link.

http://www.bpl.org/news/upcomingevents.htm

I was looking to see if perhaps this was a "traveling" exhibit but unfortunately, it does not appear so and we don't get to Boston until after it's gone.