Hello folks. New to the forum and will state right off the bat that I’m came here looking for help identifying my Guild. I bought this in a pawnshop a few years ago. I emailed images and serial number to Guild looking for answers and they were stumped. At least the gentleman I spoke with who graciously responded with a phone call. What I have is definitely vintage, maybe early ‘60s I’d guess. It’s stamped on back of headstock D55, with a serial number that matches the label inside. It’s the old Hoboken 300 Observer Highway address. The problem is it’s not a Dreadnaught. Looks like an OM or OOO shape and the headstock is not any Guild design I’ve seen. It also has a classical guitar style bridge. The pic of the label is kinda hard to read and will try to get a better one. It also appears there may have been a headstock veneer that’s missing but from a side view all the lines match up. Is this something a worker threw together from a bunch of parts or a prototype? Thanks in advance for any help.