BARADELLE L'AINE |
France, 1752-94, MIM NIM PHIM SIM |
Graphometer, 1782 = Versailles 5/6/79; Cam-type Sundial in gold watch case = D.(1985); Spherical Level = Libert et Castor 4/28/82; Equatorial Sundial, gold = NMM; Pair of Globes, wood = Schuhmann Sale-96; Surveying Cross = ADL-W193; Mining Instrument Set = P.C.; Instument Set (1788) = P.C. |
Baradelle L'aîné; Jean-Louis-Jacques Baradelle, fl.1774-94; Augarde thought him Nicolas-Alexandre Baradelle, c.1761; made nine nautical and mathematical instruments for Courtanvaux. |
Rue Dauphine, Paris. |
Courtanvaux; Daumas 1; NMM 2; Philips; A.J. Turner 10; ADL; Augarde; RSW. |
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