Antique stove info.

I’m trying to get some information on this stove.....maker, age, usage pretty much anything I think for the most part it’s complete but it does appear there is a part or two missing! Thank you in advance.

Brooder house heater I think. Would heat a small room. At least one Ive seen pictures of had a big round sheet of steel that hung over it to hold some of the heat near the floor.