The burghers began by making dies carrying the new
design - the letters "Z A R" and the date 1902. For in the nature of things
it had to be simple.
Next these dies had to be cut by minute chisels of toughened
steel from metal of softer quality. Although this was successfully done,
the next stage of trying to anneal or harden them by plunging them into cold
water immediately cracked them. A second, a third and a fourth attempt proved
equally unsuccessful. Not until the sixth effort was this obstacle
overcome.
Rummaging about the Republicans discovered a machine
for hand punching, rather like an old fashioned office letter copying-press.
Into this were fitted the dies, underneath which were placed strips of soft
gold rolled to the correct thickness.
To the delight of the experimenters
quite passable impressions were secured.
The next stage was to prepare suitable blank discs.
As the improvised coin was inclined to "spread", rather like a pancake squeezed
to hard Pienaar*, the Mintmaster, devised an ingenious rim which fitted
so well on the blank coin that when the press was brought to bear upon it
it even produced a kind of milling round the edges.
The result was a very
neatly finished coin, the "Veld Pond".
Not that all the troubles had yet been overcome, for
much of the gold from the mines (at Pilgrim's Rest) was impure and had to
be refined and toughened. It was rolled and re-rolled, annealed and re-annealed,
but still the right quality could not be attained. To crown everything the
mint ran out of chemicals.
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