When I told my father I was interested in straight razor shaving he gave me this razor. It has light etching that says "Dorchester Co. Chicago Illinois." It was my grandfather's.

It's in rough shape, obviously not shave ready. I'm considering learning to restore this razor in the future. I was wondering if anyone knows anything about this company, our whether it's worth restoring. I can't find anything on the net. It's kinda driving me nuts.