Last night after watching a movie on coal miners, it made me wonder
what sort of info I might find on miners and the underworld. Here's a
good site on "The Knockers".
http://www.speleo.cz/speleo/sp16/MYTHO.HTM
MaTa
Ma Ta....
There is a beginning for research into miners! And, you just stumbled across it? Hmmm....
In Spirit, Leslee ;>)