Check your title insurance, Schedule BII, Exceptions, no coverage for oil and gas leases or mineral rights, that is a nightmare.

Many of the homes were built by laborers, coal miners, railroad workers, etc.

B) add 2" mineral wool insulation between the metal strips.

This shows that stocks historically have been a fine investment option for long term hold.My portfolio is diversified and has stocks, RE, and ND Mineral rights as the primary 3 items. 

The coal fields were booming and coal miners were in high demand and making high wages.

Does it come with mineral rights? 

Is drilling likely (or other mineral extraction)

@Loren Miner wow this is awesome!

(GG) "Oil and gas land professional" means a person regularly engaged in the preparation and negotiation of agreements for the purpose of exploring for, transporting, producing, or developing oil and gas mineral interests, including, but not limited to, oil and gas leases and pipeline easements.

Accordingly, he laid on three coats of product when sealing the top cabinets: the first was a 1/2 and 1/2 mixture of mineral spirits and oil-based polyurethane, to seal the wood.