Over the years I have seen guys say that one needs to be carefull of the lead fumes given off by molten lead. There were various authorities also that claimed bunk on this. I did some searching and from all I could find there are no fumes from lead unless it is very very hot. I was reading Glens F's book and he referred to lead fumes. He is often mentioned as THE authority on casting. So does anybody know for sure and can this be documented?
TIA
Jay