Jack Guzman from Maine
Moses,I would guess that these were placed on a wood stove in the shop. I use a small replica of that pot I got from LV. When the wood stove is going I place it in a pan of water on top of the stove. I also have a rival hot pot. I cut a hole in the top for my glue pot. Lv sells a small electric warming plate for use with their version of the glue pot.