Precision Making 1918 to 1945The period between the First and Second World Wars was a period of dramatic development in Canadian science and manufacturing. The...
Precision Making in Canada After 1945After World War Two, science and technology in Canada developed quickly in government and industry. In government labs, new post-war science...
ArtifactsArtifacts by precision makers
MakersMakers of precision or scientific artifacts
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Percision Deep Sea SonarPart of a submersible manufactured by Can-Dive Services Ltd.