Bronze triangulation station mark, Canadian, 1920

maker:
Unknown
Triangulation reference mark for the Geodetic Survey of Canada Triangulation reference mark for the Geodetic Survey of Canada
Triangulation reference mark for the Geodetic Survey of Canada Triangulation reference mark for the Geodetic Survey of Canada

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Triangulation reference mark for the Geodetic Survey of Canada
Science Museum Group
© The Board of Trustees of the Science Museum

Triangulation reference mark for the Geodetic Survey of Canada
Science Museum Group
© The Board of Trustees of the Science Museum

Triangulation reference mark for the Geodetic Survey of Canada, unsigned, 1920

Details

Category:
Surveying
Object Number:
1922-724
Materials:
bronze
Measurements:
height 73 mm
diameter 78 mm
type:
triangulation mark
credit:
Geodetic Survey of Canada

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