That's good to know. Is there a chance that it was sporterized like was done with so many of the SMLE's (like mine is) or didn't they do that back then?
I don't believe there was any formal "sporterizing" of military surplus guns, it would have been a home made job.
The combination of the short stock, curved butt plate, trigger guard, and ramrod guide rib make me think this was a purely civilian rifle.
The location of New Hartford in NW Conn puts it right in the heart of "gun valley" between Hartford and Springfield.
until the middle of the 20th century this area, along with Remington and Henry in NY state produced all the commercial mass production fire arms made in the US, along with the vast majority of military arms.