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- Permissible electrically operated post drills and drilling machines
- Drilling and sampling with a wagon drill
- Diamond drilling blast holes, Balmat Mine, St. Lawrence County, N.Y.
- Diamond-drilling blast holes, Bellefonte Mine, National Gypsum Co., Centre County, Pa.
- Diamond-drilling blast holes, Eastern Magnetite Mine C
- Blast-hole diamond drilling in California mines
- Bureau of Mines well-bore caliper
- Diamond-bit performance in schist
- Diamond-bit performance in limestone and dolomite
- Diamond-bit performance in sandstone
- Diamond-bit performance in cherty limestone and cherty dolomite
- Use of a continuous borer in mining pitching anthracite beds
- Stresses and displacements induced in rock by tunnel boring machine props
- Design and development of drill equipment
- Energetics of percussive drills-longitudinal strain energy
- Prediction of penetration rate for percussive drilling
- Drillability studies :percussive drilling in the field
- Tunneling machine research :development of an experimental full-scale research rock cutting device
- Tunneling machine research :interaction between disk-cutter grooves in rocks
- Tunneling machine research :size distribution of rock fragments produced by rolling disk cutters
- Correlation of laboratory cutting data with tunnel boring machine performance