Hello,
Please post a photo of the outside of the safe and the inside of the safe door. These safes are up to 100 years old, so we don't know all the models off hand, and a photo helps a lot.
Upload a photo to your favorite internet image hosting site such as
http://imgur.com or
http://photobucket.om and Copy/Paste the link here.
A google search tells me this is a fire proof file cabinet, is that correct?
Thanks
Squelchtone