Gillette safety razor (not sure what year)

I just got into shaving with safety razors instead of regular ones and remembered my dad had an old one (he doesn't use it). I'm not sure if his is the right sub for this but it has very little corrosion and it opens just fine. If anyone has any info on it it would be much appreciated.

Edit: it's this http://ift.tt/2pcmvq9

http://ift.tt/2odblwT

http://ift.tt/2pcq0g7

http://ift.tt/2od84xx

http://ift.tt/2pcp4bO

Submitted April 13, 2017 at 06:58PM by Dani3lland http://ift.tt/2odbG2w