Ministry of Mines
Publication: P0574
Title: Thornhill area, York County, bedrock topography series
Publication Year: 1970
Type: Map
Author(s): P.F. Karrow
Series: Preliminary Map Series
Scale: 1 : 25000
Type: Map
Price: $8.60
Township or Area: MARKHAM, SCARBOROUGH, VAUGHAN, YORK
NTS Number: 30M11, 30M12, 30M13, 30M14
Topic: Bedrock topography
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