Title and statement of responsibility area
Title proper
Lower Operating Costs by the use of the Sullivan Jumbo
Level of description
File
Repository
Dates of creation area
Date(s)
-
1949 (Creation)
- Creator
- Sloan, Douglas A.
Physical description area
Physical description
1 vol.
Archival description area
Name of creator
(fl. 1949)
Biographical history
Douglas A. Sloan was a student in the School of Mining at Queen's University.
Scope and content
File consists of an essay titled Lower Operating Costs by the use of the Sullivan Jumbo. Contains original photographs and diagrams
Notes area
Language of material
- English
Control area
Status
Final
Level of detail
Full