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(1768-08-06): Cassini de Thury and Lavoisier report favorably on the election of Jean André Deluc; chose correspondent on this day
P-V, 1768, fol. 173
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(1768-08-12) (1768-11-20): Experiment on conversion of water into earth
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(1768-08-13): Unfavorable report by Leroy and Lavoisier on the hydrometers of M. Cartier
P-V, 1768, fols. 178b-181a
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(1768-08-17): Lavoisier uses the microscope in his study of gypsum
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(1768-08-23): At the Académie: Lavoisier shows snail with head cut off 40 days before, beginning to regenerate
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(1768-09-22): Lavoisier drafts a note on the solidity of matter
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(1768-10-17): Lavoisier writes letter to the Avant-Coureur expanding experiments on regeneration of the snails
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(1768-10-24) (1769-02-01): Heating of pélican for experiment of conversion of water into earth
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(1768-12-03): Lavoisier and Macquer report on M. De la Folie's memoir on theory of color
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(1768-12-14): Lavoisier and Brisson report on lanterns of M Dufournoy de Villiers
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(1768-12-17): At the Académie: Lavoisier shows sample of oil of vitriol frozen at 4 degrees above the freezing point of the thermometer
P-V, 1768, fol. 275
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(1768-12-20): Lavoisier presents to be initialed by the secretary a memoir on the specific gravity of fluids
P-V, 1768, fol. 286
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1769 |
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(1769): Lavoisier makes experiments on the specific gravities of fluids and waters with different types of areometers
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(1769-02-18): Lavoisier begins reading a memoir on the specific gravity of fluids (continued 11 March)
P-V, 1768, fol. 62b
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(1769-04-12): Lavoisier, Fougeroux and Cadet report at length on the account of a meteorite by M. l'abbé Bacheley
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(1769-04-19): Lavoisier begins to reread his memoir on hydrometry
P-V, 1769, fol. 125b
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(1769-05-10): Grandjean de Fouchy initials manuscript memoir on conversion of water into earth
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(1769-05-24): Report by Condorcet, Bézout and the abbé Bossut on the memoir on the construction of hydrometers by Brisson and Lavoisier
P-V, 1768, fols. 190-193b
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(1769-07-09): Geological excursion in Champagne
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(1769-07-12) (1769-11-15): Lavoisier absent from the Académie: on tour for tax farm at Chalons, Epernay, Reims, Villers-Cotterets
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(1769-07-26): Le Roy begins reading "un écrit" of Lavoisier entitled Réponse aux réflexions du Père Félicien sur le projet d'amener l'Yvette à Paris par M. De Parcieux
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(1769-08-22): Lavoisier at Vitry
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(1769-11-07): Lavoisier at Soissons, returns to Paris probably between this date and November 15
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(1769-11-15): Rentrée publique of the Académie. Lavoisier probably present
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(1769-11-18) (1769-12-16): Lavoisier present at the meetings of the Académie
P-V, 1769
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