Thank you everyone for your help. This is going to be challenging because my dad lives in an extremely rural area of Canada, and he barely knows how to use a camera. I'll have to figure out a way to get this guitar here to the USA I guess.
My dad's girlfriend found this guitar among her ex husband's things. He died back in the 80s I think, and he lived in Boston, where this guitar was purchased. Does anybody know how I can identify how old it is?