Old safe in the living room?

[AriKnorr]

Hi guys and gals!
I got this old safe from my father in law and I hope to be able to restore him and keep him on display in the living room. (So what is the best way? formaldehyde? No joking, Im not keeping that old fart in my living room!) I am talking about the safe. You guys seem to know alot about these things. Can you enlighten me about this?
Any idea about the type? Age? what is this number on the door? How is the door removed? is it possible to remove the dial and the T-thing to get it chrome plated? without breaking the concrete?

Thanks for anything! :D