fig. E8 Enlarged detail of the Die Proof: on the the vignette outline we can see two different small white rectangles, because the maquette designer and the die engraver are two different persons.
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fig. E9 The same enlarged detail of the definitive isued stamp: we can see that the two small rectangles on the vignette outline, contains the names of designer (Roger CHAPELET) and engraver (Michel MONVOISIN). |
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