Coal
Coal mine - State mine - Cooling towers - Heerlen
Table salt - Royal Dutch Salt Industry - Boekelo
Reading Anthracite - Coal
Mining
The Staveley Coal and Iron Company - Form of Proxy
Wacnuts - Stone coal
Lignites - Truax Traer Coal Comp. Velva - Burleigh - Kincaid
Use The Southern Trade Marked Coals - Mining
Portable Lamp - Mine Lamp Contract Saves Money !
