A. wax “ master” being carefully co ated with graphite in a dust-proof laboratory.
Permanent link to this item
https://paperspast.natlib.govt.nz/newspapers/SUNAK19290525.2.158.6
Bibliographic details
Sun (Auckland), Volume III, Issue 672, 25 May 1929, Page 17
Word Count
13A. wax “master” being carefully co ated with graphite in a dust-proof laboratory. Sun (Auckland), Volume III, Issue 672, 25 May 1929, Page 17
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