In May 1927, Henry Keiser described the Coal Region towns where he grew up as they looked in the 1850s.
On February 7, 1862, a roof collapsed inside the Short Mountain Colliery killing a respected miner and wounding several others.
In June 1867, a thunderstorm passed through Wiconisco, Pennsylvania and electrocuted miners deep within one of the town's coal mines.
A photograph taken shortly after the Civil War shows mining operations in Wiconisco Township in Dauphin County in the 1860s.
In Lykens, Pennsylvania the year 1877 was spent in economic desperation after a devastating mine fire.
On a cold and snowy day in 1877, a fire began at the bottom of Short Mountain Colliery in Wiconisco, Pennsylvania. Two communities would be forever altered by its flames.