Mechanical diagram in hard copy relating to the computer CSIRAC.

Mechanical drawings show the physical construction of a component. They were used to define what was required in the manufacture of CSIRAC's hardware.

Technical details:
Mechanical Drawing: Test Equipment. Drawn/checked by H.R. Harant.
From Trevor Pearcey collection.

Trevor Pearcey gave this item to the CSIRAC History Team in the late 1990s.

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