Call Number (LC) Title Results
EBD I28.23-2058.D Destruction of coal mines and steel plants of northern France 1
EBD I28.23-2059.D Standardization and systematization of mining practice 1
EBD I28.23-2060.D Blasting accidents from missed holes 1
EBD I28.23-2061.D Relation of Bureau of Mines to oil industry 1
EBD I28.23-2064.D Use of magnesia cement as protection for mine timbers 1
EBD I28.23-2065.D Permeability of oxygen breathing apparatus to gasoline vapors 1
EBD I28.23-2066.D Fire caused in metal mine by blasting 1
EBD I28.23-2068.D Iron and copper 1
EBD I28.23-2069.D Mining conditions in Rocky Mountain States 1
EBD I28.23-2070.D Physical examination of hoisting engineers in Utah 1
EBD I28.23-2071.D Arsenic 1
EBD I28.23-2072.D Physical effects of pneumatic tools on limestone workers 1
EBD I28.23-2073.D Duties of petroleum production engineer 1
EBD I28.23-2074.D Cooperative petroleum work in Wyoming 1
EBD I28.23-2076.D Abrasives 1
EBD I28.23-2077.D Conditions in European phosphate market 1
EBD I28.23-2080.D Barytes 1
EBD I28.23-2081.D Gold and silver 1
EBD I28.23-2082.D Electric sparking in mines from lightning 1
EBD I28.23-2084.D Motor gasoline situation 1