Distillation Gases Yielded by Trent Amalgams, and Ethylene Found Therein as a Source of Alcohol

Carbonizing Properties and Petrographic Composition of Thick Freeport-bed Coal from Harmar Mine, Harmarville, Allegheny County, Pa: And the Effect of Blending this Coal with Pocahontas No. 3- and 4-bed Coals

Carbonizing Properties of Hill-bed Coal from Hickey No. 1 Mine on Lookout Mountain, Cherokee County, Ala

Selection of Coals for Coke Making

Fusain

Carbonizing Properties of No. 5 Block-bed Coal from No. 5 Mine, Montcoal, Raleigh County, W. Va: And of Pocahontas No. 6-bed Coal from Birdseye Mine, Sewell, Fayette County, W. Va

Carbonizing Properties and Petrographic Composition of Taggart-bed Coal from Mines 30 and 31, Lynch, Harlan County, Ky: And the Effect of Blending this Coal with Pocahontas No. 3- and No. 4-bed Coals

Method of Least Squares Applied to Estimating Errors in Coal Analysis

Carbonizing Properties of a Subbituminous Coal from Puritan Mine, Dacono, Weld County, Colo

Low-temperature Distillation of Amalgams of Bituminous Noncoking Coal and Asphaltic Oils

Index of Coals Tested in the Bureau of Mines Survey of Carbonizing Properties of American Coals

Work of the Survey of Carbonizing Properties of American Coals

Expansion of Coal During Coking

Spontaneous Heating of Coal

Gas-, Coke-, and by Product-making Properties of American Coals and Their Determination

Low-temperature Carbonization of Alaskan Coals

Carbonizing Properties and Petrographic Composition of Hazard No. 4 Coal from Columbus No. 4 Mine and High-temperature Carbonizing Properties of Hazard No. 7 Coal from Hardburly Mine, Perry County, Ky

Carbonizing Properties and Petrographic Composition of Lower Hignite-bed Coal from the Atlas Mine, Middlesboro, Bell County, Ky: And the Effect of Blending this Coal with Pocahontas No. 3- and No. 4-bed Coals

Carbonizing Properties and Petrographic Composition of Powellton-bed Coal from Elk Creek No. 1 Mine, Emmett, Logan County, W. Va: And the Effect of Blending this Coal with Pocahontas No. 3- and No. 4-bed Coals

Carbonizing Properties of Pocahontas No. 3-bed Coal from Kimball, McDowell County, W. Va: And the Effect of Blending this Coal with Pittsburgh-bed Coal