French rectangular brass, travel sundial with compass. C. 1720. Signed: <em>Jacques Le Maire AParis au Genie</em>. At the rear, various latitudes engraved for different cities in Europe. The adjustable gnomon, shaped as a dolphin, points with its tail to the latitude scale. Dimensions 8 x 6 x 1,5 cm. Jacques le Maire, the father of <em>Pierre Le Maire 2, </em>was a maker of repute who made many sundials of various types including one invented by <em>Julien Le Roy</em>. He was recorded to work
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