I think the name is either Robustelli or Ribustello. If you look at Wadsworth, neither the a nor the o was written with a loop. And it is not unusual to see a t crossed to the right.
I see Helens with each of those names - one in the Bronx and one in Connecticut - both are near Manhattan.
Steve
I ruled out the CT lead a few years ago. I agree with your reading on the name (doesn't mean either of us are right of course), I've tried a few cold calls on Robustelli's in NYC and have received some very nice hangups.
I've got to get to that phone book!