What does OSM stand for?
OSM stands for "Ogmore Slope Mine"
How to abbreviate "Ogmore Slope Mine"?
"Ogmore Slope Mine" can be abbreviated as OSM
What is the meaning of OSM abbreviation?
The meaning of OSM abbreviation is "Ogmore Slope Mine"
What does OSM mean?
OSM as abbreviation means "Ogmore Slope Mine"
