What does YMS stand for?
YMS stands for "Yock Mascoutah Shaft"
How to abbreviate "Yock Mascoutah Shaft"?
"Yock Mascoutah Shaft" can be abbreviated as YMS
What is the meaning of YMS abbreviation?
The meaning of YMS abbreviation is "Yock Mascoutah Shaft"
What does YMS mean?
YMS as abbreviation means "Yock Mascoutah Shaft"
