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- Shaft design in the Coeur d'Alene mining district, Idaho :results of in situ stress and physical property measurements
- Field measurement of rock displacement and support pressure at 5,955-ft level during sinking of deep circular shaft in northern Idaho
- Field measurement and finite-element modeling of circular and rectangular shaft shapes in the Coeur d'Alene mining district, Idaho
- Structural design considerations for deep mine shafts :analysis of circular, rectangular, and elliptical openings
- Field measurement of rock displacement during sinking of a deep rectangular shaft
- In situ measurements and preliminary design analysis for deep mine shafts in highly stressed rock