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1. Miner Riding on Filled Coal Car

'Safety first is stressed in every possible way in White Oak mines. Note the posts set to protect this man at his labor. He is waiting for another mine car so he can clean up his work place and make it ready for the mining machine crew who will cut it during the night ready for him to work tomorrow.'

2. Miner Waiting for Mine Car

Two miners next to an electric locomotive.

3. Miner on Electric Locomotive

'All White Oak mines are electrically equipped and of course this mining machine is operated by electricity. The machine is mounted and transported on a specially designed truck and moves under its own power from one working place to another. It is taken from the truck by the machine operator and his helper and moved to the place of the coal and placed in cutting position as you see in this picture. The machine consists of an endless chain with bits inserted, which act as cutters. The machine cuts a kerf or hole along the bottom of the coal about 4 feet and extending back six feet under the coal. The fine coal made by this machine is what is commonly known as bug dust. Cutting machines are operated at night and each machine is capable of cutting twenty places on each shift. These machines are operated on tonnage basis and these operators earn high wages.'

4. Miner Operating a Cutting Machine

'All White Oak mines work the same seam of coal, viz: Sewall...The face of one of the working places or rooms is shown in this picture. The coal averages about 48 to 50 inches in thickness. This working place is now ready to be cut by the undercutting machine, so it can be shot down by the miner and loaded into the cars for transportations to the tipple. The white line on the roof in this picture is the center line of the room set by the engineers to guide the men operating the mining machine in driving the room straight.'

5. Sewall Coal Seam Worked by the New River Coal Company