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- Investigation of low-grade and complex ores in Colorado
- Milling methods in the tri-state zinc district
- Proposed method for reducing mineral waste in the Wisconsin zinc district, Wisconsin
- Preliminary ore dressing tests to recover manganese in rhodochrosite ores.
- Milling methods and costs at a Flat River (Mo.) mill
- Review of fine grinding in ore concentrators
- Concentration of the potash ores of Carlsbad, New Mexico, by ore dressing methods
- Differential grinding of Alabama iron ores for gravity concentration
- Contrasts in grinding characteristics of mineral products
- Periodic pincer to control flow of wet ore pulp through an orifice
- Precision jigging as a substitute for laboratory sink-float
- Performance of a hydraulic classifier designed to incorporate four hitherto neglected principles
- Classification and tabling of Birmingham (Ala.) red iron ores, with recommendations for added recovery
- Improved laboratory concentration table
- Continuous hydraulic classification :constitution of the teeter column throughout its depth
- Rapid specific-gravity method for estimating the iron content of Birmingham, Ala., red ores
- Mineral-Dressing Characteristics of the Red Iron Ores of Birmingham, Alabama