Robert W. Thomson:
WMX 1, 2 & 3
Robert W. Thomson:
WMX S2 1
Robert W. Thomson:
WMX S2 4
Robert W. Thomson:
WMX 2 & 3
Robert W. Thomson:
WMX 5 & 4
Robert W. Thomson:
WMX S2 3
Robert W. Thomson:
WMX S2 2
Robert W. Thomson:
WMX S2 1
Robert W. Thomson:
WMX S2 1
Robert W. Thomson:
Westmoreland Coal 5 & 4
Robert W. Thomson:
WMX S2 3
Robert W. Thomson:
WMX S2 1
Robert W. Thomson:
WMX S2 4
Robert W. Thomson:
Westmoreland Coal 5 & 4
Robert W. Thomson:
WMX 3 & 2