Thank you Squelchtone. There is a post from Kenneth V back in November 2020, he has or had one in that post. His looks very much like mine. My picture doesn't show everything. The case of the lock is cracked, the roller bolt is damaged and everything is extremely loose and sloppy. The outer disk has cracks around the little square hole that I think is for changing the combination I think.
My plans are to make the safe a working and useable safe. I do plan on refinshing it as close to original as I can but I've not totally decided on color. As for the lock, that might be why the safe was no longer used. The safe handle is to the left of the lock. The bar that is moved by the handle (through a linkage) moves horizontally about 0.625", when the bolt pivots it allows the bar to go inside the lock. With a new style lock, I think it only allows for about 0.35" of travel so a new style lock most likely will just drop in place. I'm attaching a link to a picture of the inside of the door. I will include one of the outside tomorrow.
Is there any chance you might know when the S&G 6810 was manufactured? My dial is black with white numbers, the one shown in Kenneth V's post was all silver, I think my dial may have been changed at one time and actually the safe may have been drilled too but I couldn't see any evidence of it from the outside, only on the inside and some damage to the lock.
I appreciate the assistance, since there doesn't seem to be any markings on the safe, finding out who made it and when will be tough.
https://ibb.co/ynB15SX