Does anyone know what this is?

[Pete F.]

Originally Posted by Duke41

Brass with the letter G stamped in the middle.

That is the door key for a Garrison wood stove.

[nightfighter]

Originally Posted by Pete F.

That is the door key for a Garrison wood stove.

And we have a winner! I did some searching around and found a pic with the key in use, here;
http://albany.listlux.com/a,53,20713...uilderland.htm

[Pete F.]

No searching involved. Wood stove is right next to me as i type. Though my key is steel, I remember someone having one with the brass key.