Fine copper engraving with two figures from cartographic history (one carrying an armillary sphere and calipers, and the other displaying a rolled map). Terrestrial and celestial globes complete the very attractive sheet. Title imprint pasted onto sheet, as was common at the time of publication.
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Condition: A
Professionally backed with light Japanese tissue to repair small chips and tears in margins, a couple of which have intruded into the image unobtrusively.