Top 2 alternative sites to gillespieil.com
Coal and Coal Mining by Wayne's World of History and Genealogy
Wayne's World of History and Genealogy featuring Coal and Coal Mining in Illinois, Indiana, western Kentucky
Author: Wayne Hinton
History of Coal Mining in Nova Scotia
A collection of historical and technical transcripts relating to 300 years of coal mining history in the province of Nova Scotia.
Author: Gary Ellerbrok