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Mine Workings Under a Part of the Leggetts Gap Section of the City of Scranton

Mine Workings Under a Part of the North East Section of the City of Scranton

Mine Workings Under a Part of the North Providence Section of the City of Scranton

Mine Workings Under a Part of the North Providence Section of the City of Scranton

Mine Workings Under a Part of the Providence Section of the City of Scranton

Mining Conditions Under the City of Scranton, Pennsylvania

[Illustrations: Mining Conditions Under the City of Scranton, Pennsylvania]

Government Coal Purchases Under Specifications with Analyses for the Fiscal Year 1909-10,

Investigations of Explosives Used in Coal Mines

The Smoke Problem at Boiler Plants, A Preliminary Report

Washing and Coking Tests of Coal at the Fuel-Testing Plant at the Fuel Testing Plant, Denver, Colo., July 1, 1908, to June 30, 1909

North Dakota Lignite as a Fuel for Power-Plant Boilers

Apparatus for gas-analysis laboratories at coal mines

Training with mine-rescue breathing apparatus

Mine-accident prevention at Lake Superior iron mines

The cementing process of excluding water from oil wells as practiced in California

Heavy oil as fuel for internal-combustion engines

Wastes in the production and utilization of natural gas and means for their prevention

Metal-mine accidents in the United States during the calendar year 1911

Mining and treatment of lead and zinc ores in the Joplin district, Missouri :a preliminary report

The inflammable gases in mine air

An electrolytic method of preventing corrosion of iron and steel

Apparatus for the exact analysis of flue gas,

The preparation of specifications for petroleum products

Possible causes of the decline of oil wells and suggested methods of prolonging yield

Permissible explosives tested prior to March 1, 1913

Proposed regulations for the drilling of gas and oil wells

The action of acid mine water on the insulation of electric conductors.A preliminary report

Notes on the prevention of dust and gas explosions in coal mines

Quarry accidents in the United States during the calendar year 1911

Portable electric mine lamps

Coal-mine accidents in the United States, 1896-1912 with monthly statistics for 1912

Errors in gas analysis due to assuming that the molecular volumes of all gases are alike

A preliminary report on the utilization of petroleum and natural gas in Wyoming

Mine signboards

Safety electric switches for mines

The prevention of waste of oil and gas from flowing wells in California with a discussion of special methods used by J.A. Pollard

The influence of inert gases on inflammable gaseous mixtures

The flash point of oils :methods and apparatus for its determination

The production and use of brown coal in the vicinity of Cologne, Germany

The approximate melting points of some commercial copper alloys

The Sampling and Examination of Mine Gases and Natural Gas

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

Electric Switches for use in Gaseous Mines

Ignition of Mine Gases by the Filaments of Incandescent Lamps

A Laboratory Study of the Inflammability of Coal Dust

The Commercial Trend of the Producer-Gas Power Plant in the United States

The Origin of Coal

Abstracts of Current Decisions on Mines and Mining: October, 1912 to March, 1913


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