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Last edited by RenameBot
September 4, 2008 | History
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Donald F. Hewitt

We need a photo of Donald F. Hewitt

45 works Add another?

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  • Cover of: Pyrite deposits of Ontario

    First published in 1967 1 edition in 1 language
    Not in Library

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  • Cover of: Rocks and minerals on Ontario.

    First published in 1966 1 edition in 1 language
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  • Cover of: Salt in Ontario

    First published in 1962 1 edition in 1 language
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  • Cover of: Sand and gravel in southern Ontario

    First published in 1963 1 edition in 1 language
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  • Cover of: Sand and gravel in southern Ontario, 1967-68

    First published in 1969 1 edition in 1 language
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  • Cover of: Silica in Ontario

    First published in 1963 1 edition in 1 language
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  • Cover of: Some aspects of environmental geology

    First published in 1968 1 edition in 1 language
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  • Cover of: Talc in Ontario

    First published in 1972 1 edition in 1 language
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  • Cover of: Uranium and thorium deposits of southern Ontario

    First published in 1967 1 edition in 1 language
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  • Cover of: Urban expansion and the mineral industries in the Toronto-Hamilton area

    First published in 1962 1 edition in 1 language
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  • Cover of: Urbanization and rehabilitation of pits and quarries

    First published in 1970 1 edition in 1 language
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  • Cover of: Asbestos in Ontario

    First published in 1953 1 edition in 1 language
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  • Cover of: Silica in Ontario

    First published in 1951 1 edition in 1 language
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  • Cover of: Feldspar in Ontario

    First published in 1952 1 edition in 1 language
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  • Cover of: Kyanite and sillimanite in Ontario

    First published in 1952 1 edition in 1 language
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  • Cover of: The limestone industries of Ontario

    First published in 1960 1 edition in 1 language
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  • Cover of: Building stones of Ontario - Part I: introduction

    First published in 1964 1 edition in 1 language
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  • Cover of: Building stones of Ontario - Part II: limestone

    First published in 1964 1 edition in 1 language
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  • Cover of: Building stones of Ontario - Part III: Marble

    First published in 1964 1 edition in 1 language
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  • Cover of: Building stones of Ontario - Part IV: sandstone

    First published in 1964 1 edition in 1 language
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We need a photo of Donald F. Hewitt

Subjects
Geology, Mines and mineral resources, Ontario, Limestone, Petrology, Gravel, Mineral industries, Mineralogy, Sand, Silica, Stratigraphic Geology, Aluminum silicates, Asbestos, Building stones, Cement industries, Feldspar, Fieldwork, Graphite, Guidebooks, Hasting County, Land settlement, Nepheline syenite, Ontario. Geological Branch, Pegmatites, Peterborough (County)
Places
Ontario, Madoc area, Bancroft Area, Bancroft Region, Bancroft area, Bolton region, Gananoque area, Hamilton, Hastings County, Kingston Region, Madoc Region, Niagara Escarpment, Niagara Peninsula (Ont.), Parry Sound (District), Peterborough Region, Peterborough area, Southern Ontario, Toronto
Time
Paleozoic

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ID Numbers

  • OLID: OL1560773A

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History

Download catalog record: RDF / JSON
September 4, 2008 Edited by RenameBot fix author name
April 1, 2008 Created by an anonymous user initial import