Yes, it is mostly blue collar, but let's not forget about another variety of Collinsport bloodsucker: Lawyers! (Tony Petersen)
I'm only kidding!!! One of my very best college friends became a lawyer and I can't imagine him ever fitting that description. Just couldn't resist.
There are allusions to shopping in Collinsport, so I would also assume there must be a number of shopkeepers. And where would Julia get her sedatives but from some pharmacist or other?
And in 1795, we were introduced to a jailor/prison warden in Peter Bradford.
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Do gypsy fortune tellers count?
There was also a silversmith and two artist/painters (Sam Evans, C.D. Tate)