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Reverse design of the Polish 20 Zloty banknote. 20, NARODOWY BANKO POLSKI
The saphire inlay at the centre is surrounded by an engraved arrangement of repeating...
Reverse design of the Polish 200 Zloty banknote. 200, NARODOWY BANKO POLSKI
Two bisons on grassland, one standing left, the other standing right. CANADA,...
The Queen on horseback to the left, circumscribed by the inscribed garter of the...
Scene from a Henry Lawson story; above, two men and a dog having a rest on an open...
Scene from a Henry Lawson story; above, a woman with three children watching a...
Scene from a Henry Lawson story; Three man running right, a dog behind them; above,...
Depiction of stylized elements of a technical apparatus. ALAN TURING
