That is an awesome boat. Many of them downeast. They are a wonderfull daysailor. Do you know who made it?
And if you have never heard of Herreshoff you need to do some reading. They were pioneering boatbuilders of the late 19th center and into the 20th century. They designed many(7 or 8) America's cup winning boats. They also invented little things like sailtrack and hollow masts.