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THE HAYDOCK COLLIERY EXPLOSION, UK, 1. Some Results of the Explosion.-2. The Pit Brow: Volunteer
LZT13A40_141

THE HAYDOCK COLLIERY EXPLOSION, UK, 1. Some Result...

The Civil War In America, The U.S. Gun-Boat Weehawken, one of the nine ironclads engaged in the
LZT11A00_025

The Civil War In America, The U.S. Gun-Boat Weehaw...

Cross section of a tunnel with a ventilation shaft
LZT10A00_132

Cross section of a tunnel with a ventilation shaft