Summary

This is one of a series of photographic material in print, negative and/or digital formats covering CSIRAC machine and the people associated with it. The series was acquired from the University of Melbourne in 2003.

Description of Content

End view of CSIRAC computer 'hot box' memory showing ends of mercury delay lines. The 'hot box' was temperature controlled so, during operation, the end would be closed by a lid..

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