LANGLOIS, JEAN |
France, fl.1720-27, MIM |
Circumferentor, telescopic, 1720 = de la Mosson Coll. = Buffon Coll.(1744) = D.(1976); Alidade, 1726 = Drouot Richelieu 4/28/88; Universal Ring Dial = CNAM; Microscope = RMS; Butterfield-type Sundials = FIT (WHI), Soth. 7/10/67; Circumferentor, 1727 = X; Plane Table with Telescope and Sundial, 1727 = de la Mosson Coll. = D. = LOU; Rule, case, 1726 = Drouot Richelieu 4/28/88. |
"élève du Sieur Butterfield." |
aux Armes d'Angleterre, Paris. |
Daumas 1; CNAM 2; Clay and Court; Dewhirst; Michel 3; Gersaint; A.J. Turner 10; Bryden 16; RSW. |
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