The site of a portable milling operation is in the area.

Asbestos was also spread through town by Grace's mining and milling operations.

This determines the energy inputs required to run a milling operation.

Remnants of milling operations can still be found preserved within the park.

Frequently the factories had some sort of milling operation associated with them.

About 15 people were employed in his milling operation.

A uranium mining and milling operation succeeded for a while, then closed.

It nearly went bankrupt February 26, 1883 when a fire destroyed the milling operations.

It is used to perform open hole drilling and milling operations.

Its extensive milling operation is unique in the Group, probably in the industry.