| Plain End Pipe - From Age to Age |
National Pipeline, Jul. 1969 |
AOLS: Ontario Professional Surveyor; v.12, no.4 |
1969 |
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| The Surveying Revolution and the Ontario Land Surveyor |
Cuthill, R.R. |
AOLS: Ontario Professional Surveyor; v.12, no.4 |
1969 |
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| Lost Arts |
Wandabense, D. |
AOLS: Ontario Professional Surveyor; v.12, no.2 |
1969 |
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| Report of the Special Committee Hamilton & District Group of OLS |
Brubacher, W.D. |
AOLS: Ontario Professional Surveyor; v.12, no.2 |
1969 |
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| The Technician, Technologist and land Surveyor in Transition |
Pearce, F.J.S. |
AOLS: Ontario Professional Surveyor; v.12, no.2 |
1969 |
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| Basic Considerations Related to Cadastral Surveying of Cities |
Konecny, G. |
AOLS: Ontario Professional Surveyor; v.12, no.3 |
1969 |
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| First Woman Land Surveyor |
Globe & Mail, May 1969 |
AOLS: Ontario Professional Surveyor; v.12, no.3 |
1969 |
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| Reference Plans Under the Registry Act |
O'Grady, J.G. |
AOLS: Ontario Professional Surveyor; v.12, no.3 |
1969 |
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| Surveys |
Anderson, R.M. |
AOLS: Ontario Professional Surveyor; v.11, no.4 |
1968 |
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| Committee Reports - Study of Provincial Needs Survey Technicians and Survey Technologists |
Special Committee on Certification and Education of Survey Technicians |
AOLS: Ontario Professional Surveyor; v.11, no.2 |
1968 |
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