Sayfadaki görseller
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vriers adroits qui aient su satisfaire les physique et de mathématiques, qui compte besoins des savants. avec orgueil à Paris tant d'ingenieurs distingués, n'a pas encore obtenu en France l'honneur de la fabrication en grand; le soin que prennent nos fabricants de faire bien plutôt que de produire beaucoup, leur fait entreprendre chaque instrument en petit nombre et par des procédés peu expéditifs, ce qui tient les instruments très chers et empêche la physique expérimentale de se répandre parmi les jeunes savants. Peut-être que si nos ingénieurs, se partageant la construction des divers instruments, s'occupaient spécialement chacun d'une branche particulière de leur art, ils obtiendraient des résultats économiques qui ne tarderaient pas à réagir sur la fabrication de ces instruments. L. L-r.

L'Allemagne a plusieurs foyers où s'alimente cette industrie. Elle produit les grands instruments de physique et d'astronomie; son principal atelier, créé par Frauenhofer (voy.) qui lui avait donné une grande réputation, est à Munich. Après Munich vient Berlin; Altona s'était fait un nom par son mécanicien Repsoldi. Les principaux ateliers de l'Angleterre, qu'Herschel (voy.) a dotée de si puissants télescopes, sont à Londres. On cite les compas d'Aarau (Suisse). L'Italie ne se recommande pas au monde industriel sous ce rapport; il est juste pourtant de citer M. Amici de Modène. La Russie et les peuples orientaux tirent de France, d'Allemagne et d'Angleterre leurs ins

truments.

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BORDINATION.

FIN DE LA DEUXIÈME PARTIE DU TOME QUATORZIÈME.

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