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It results from the useful researches of M. Daniel Berthelot that we must subtract +0.18° from the indications of the hydrogen thermometer towards the temperature -240° C, and add +0.05° to 1000° to equate them with the thermodynamic scale.

Daniel Berthelot in France last year announced that he had used the ultra-violet rays to duplicate nature's own process of chlorophyll assimilation. He has broken up carbon dioxide and water-vapour in the air in precisely the same way that the green cells of plants do it. Leduc at Nantes has made crystals grow from an artificial egg composed of certain chemicals.

With respect to the Sandwich Islands see Tyerman and Bennett's "Journal" volume 1 page 434. For Mauritius see "Voyage par un Officier" etc. Part 1 page 170. There are no frogs in the Canary Islands, Webb et Berthelot "Hist. Nat. des Iles Canaries." I saw none at St. Jago in the Cape de Verds. There are none at St.

Aime sank manometers filled with air into the sea till the pressure upon them was equal to that of four hundred atmospheres; Berthelot, by the expansion of mercury in a thermometer tube, succeeded in exerting a pressure of seven hundred and eighty atmospheres upon oxygen. Both series of experiments were without result.

But my concern just now is that the reader shall see how the valley first explored by the French has given and is giving bread to the world, and has postponed the dread augury of the Malthusian doctrine; how the larger valley of the explorers of the lens and crucible, Lavoisier and Berthelot, is opening into infinite distances; and how the under valley, when breathed upon by the air, has given its wealth to the over valley and through this all to realize that France's geographical descendants are out of those three valleys evoking, making, a new world.

To him the whole of Scripture, ancient and modern, lay and religious, from Moses to Berthelot, was certain, divine, the very expression of God. Holy Writ was to him only its richest example, just as the Church was the highest company of men united in the brotherhood of God: but in neither of them was the spirit confined in any fixed, unchanging truth. Christianity was the living Christ.

Gouraud's progress was less rapid but better sustained. His greatest advance was only three miles, but it extended along a wider front and developed during the following days, while the Americans were held up by defective organization. Somme-Py and Manre were taken on the 28th, while on Gouraud's left Berthelot began to move from Reims, and farther west Mangin pursued the Germans across the Aisne.

Meeting of May 28th, 1860, M. Berthelot confirms the preceding experiment of Mitscherlich, and proves, moreover, that the soluble matter of which the author speaks may be precipitated with alcohol without losing its invertive power.

It has shown that, as I have already said, bodies must be arranged in groups, and this fact clearly proves that the properties of a given fluid are not determined by its critical constants alone, and that it is necessary to add to them some other specific parameters; M. Mathias and M. D. Berthelot have indicated some which seem to play a considerable part.

Ai conféré avec le Gérant du Ministère des Affaires Etrangères, en présence de Berthelot, immédiatement après mon retour