Summary

Photograph of Mr Howard Blount, sub-foreman of heat treatment department, using a 'Gogan' hardness testing machine.

Description of Content

Photograph shows H.V. McKay employee, Mr Howard Blount, sub-foreman of heat treatment department, using a 'Gogan' hardness testing machine. He is checking the hardness of a rear axle manufactured for General Motors-Holden.

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