Call Number (LC) Title Results
I 28.27:6875 Sand and gravel excavation : pt. 5, Motor­truck haulage, conveyor­belt haulage, pumps and pipe lines, barges and towboats, aerial trams.
Sand and gravel excavation. 		3
I28.27..6875 Sand and gravel excavation : pt. 5, Motor­truck haulage, conveyor­belt haulage, pumps and pipe lines, barges and towboats, aerial trams. 2
I 28.27:6876 Mineral industries survey of United States : Idaho, Shoshone County, Coeur d̀Alene district: The silver belt and Sunshine mine of Coeur d̀Alene district.
Mineral industries survey of the United States : Idaho, Shoshone County, Coeur d'Alene District : the Silver Belt and the Sunshine Mine of the Coeur dÁlene District / 		3
I28.27..6876 Mineral industries survey of United States : Idaho, Shoshone County, Coeur d̀Alene district: The silver belt and Sunshine mine of Coeur d̀Alene district. 2
I 28.27:6876-6900 Longwall mining methods in some mines of the Middle Western states / 1
I 28.27:6877 Progress report on investigation of detachable rock­drill bits.
Progress report on investigation of detachable rock-drill bits / 		3
I28.27..6877 Progress report on investigation of detachable rock­drill bits. 2
I 28.27:6878 Notes on testing explosibility of coal dusts and proposal to have international test method.
Notes on testing the explosibility of coal dusts and a proposal to have an international test method / 		2
I28.27..6878 Notes on testing explosibility of coal dusts and proposal to have international test method. 1
I 28.27:6879 Sand and gravel excavation.
Sand and gravel excavation : pt. 6, Mining methods. 		3
I28.27..6879 Sand and gravel excavation : pt. 6, Mining methods. 2
I 28.27:6880 Mining methods and costs of Park City Consolidated Mines Co., Park City, Utah.
Mining methods and costs of the Park City Consolidated Mines Co., Park City, Utah / 		3
I28.27..6880 Mining methods and costs of Park City Consolidated Mines Co., Park City, Utah. 2
I 28.27:6881 Trends in white­pigment consumption.
Trends in white-pigment consumption / 		3
I28.27..6881 Trends in white­pigment consumption. 2
I 28.27:6882 Alums and aluminum sulphate.
Alums and aluminum sulphate / 		3
I28.27..6882 Alums and aluminum sulphate. 2
I 28.27:6883 Patents on geophysical prospecting issued in United States, England, Canada, Australia, Germany, France, and Russia.
Patents on geophysical prospecting issued in the United States, England, Canada, Australia, Germany, France, and Russia / 		3
I28.27..6883 Patents on geophysical prospecting issued in United States, England, Canada, Australia, Germany, France, and Russia. 2
I 28.27:6884 Lime.
Lime / 		3