Christine, Here are a few names to get you started for Campbell County. Keep in mind that mines were frequently operated by several companies over the years. One company might lease from the land owner for a time and when the lease expired it was often leased to another company offering a better deal. Also, mining companies were sold, traded and consolidated on a regular basis. Gail Bon Jellico Coal Company Campbell Coal Mining Company Cross Mountain Coal, Inc. Mahoning Coal Company East Tennessee Coal Company Elite Coal Company, Inc. Blue Gem Coal Company Acme Blue Gem Coal Company Burns Blue Gem Coal Company Dixie Blue Gem Coal Company Drake Blue Gem Coal Company Booth Blue Gem Coal Company Mammoth Blue Gem Coal Company Troutman Blue Gem Coal Company Wender Blue Gem Coal Company Dessie-Ellen Blue Gem Coal Company Blue Gem Mining Company Dixie Coal Company Gatliff Coal Company Wallen Jellico Coal Company Anderson Coal Company French Coal Company Halsey Red Ash Coal Company Main Jellico Mountain Coal Company Moore Jellico Coal Company Jellico Coal Mining Company Cooke Jellico Coal Company Cumberland River Coal & Oil Company Mahan Jellico Coal Company Polley Coal Company Mahoning Coal Company Estes Jellico Coal Company Partin-Jellico Coal Company Pleasant View Jellico Coal Company Patterson Creek Coal Company Proctor Coal Company Red Ash Coal Company Imperial Jellico Coal Company Jellico Mining Company Pine Knot Coal Company West Jellico Coal Company Garfield Jellico Coal Company Jellico Splint Coal Company, Inc. Jewell Jellico Coal Company Kresge Coal & Mining Company Moore Jellico Coal Company Pocono Coal Company Campbell Coal Mining Company Peerless Coal Company Watts Creek Jellico Coal CompanyNew Watts Creek Jellico Coal Company In a message dated 7/5/2004 9:17:00 PM Eastern Daylight Time, Christyo687@aol.com writes: Does anyone know the names of any coalmine companies located in Overton County Tennessee 1901-1910 & Campbell County Tennessee 1914 to 1920?? Any tips or leads I would love to hear. Thanks, Christine