Mostrar 1166 resultados
Archival description
Early Exploring Expeditions
Early Exploring Expeditions
Manager's Progress Photographs
Manager's Progress Photographs
General Mine Operations Research
General Mine Operations Research
Asbestos Milling in Welshpool, Australia
Asbestos Milling in Welshpool, Australia
Official Handshake at Formal Event
Official Handshake at Formal Event
Documented Exploration
Documented Exploration
Christian, Elliot, & the Connell Brothers at Formal Affair
Christian, Elliot, & the Connell Brothers at Formal Affair
Christian, Elliot, & the Connell Brothers at Formal Affair
Christian, Elliot, & the Connell Brothers at Formal Affair
Early Cassiar Site
Early Cassiar Site
Dry Rock Storage Construction
Dry Rock Storage Construction
Drilling CIR Rock Types - Cassiar Pit 2
Drilling CIR Rock Types - Cassiar Pit 2
Report on Visit to Eureka Asbestos Cement Plant in Mexico
Report on Visit to Eureka Asbestos Cement Plant in Mexico
Drilling CIR Rock Types - Cassiar Pit 3
Drilling CIR Rock Types - Cassiar Pit 3
Board of Directors
Board of Directors
Director at Toronto Club, Representative of Turner & Newall
Director at Toronto Club, Representative of Turner & Newall