I picked up this piece for DIRT cheap from a local guy and I'm sure the reason it was so cheap is because it has a large chip out of one of the corners. As far as I can tell, it's not worth much to a collector but it's still safe to use for cooking on my gas stove. As you will see, the chip is on the underside do it doesn't contact the food surface. Is it safe or will the chip cause the pan to explode when heated or something?
I bought this with the sole intent to cook on it, but if it's not safe I guess it becomes a decoration. Either way, it's going to be my "test dummy" for the lye bath and electrolysis process.
Also, just from doing a little research on this website, am I correct in assuming this was manufactured between 1920-1940 based on the logo and lettering?
My third question is just how much this piece might be worth on the collector circuit if it was actually in tact. Obviously with the damage its collector value is quite diminished.
Sorry I'm not so good of a photographer, but here are a few pics. Thanks for your advice and input.

I bought this with the sole intent to cook on it, but if it's not safe I guess it becomes a decoration. Either way, it's going to be my "test dummy" for the lye bath and electrolysis process.
Also, just from doing a little research on this website, am I correct in assuming this was manufactured between 1920-1940 based on the logo and lettering?
My third question is just how much this piece might be worth on the collector circuit if it was actually in tact. Obviously with the damage its collector value is quite diminished.
Sorry I'm not so good of a photographer, but here are a few pics. Thanks for your advice and input.


