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- Safety achievements of a Pennsylvania bituminous-coal mine and of a coal-mine superintendent
- Safety at the mines of the Ford Collieries Co., Curtisville, Pa.
- Mining anthracite without roof-fall accidents at Colonial Colliery, Colonia Colliery Co., Natalie, Pa.
- A study of mine roof of the coking district of Western Pennsylvania
- Detailed study of 60-day nonfatal underground accidents in Pennsylvania bituminous coal mines during 1939