LISTE DES AUTEURS CITÉS

Alembcrt {<!*), 70.

American-Almaiiac, 198.

Arago, 19, 71, 72, 73, 78, 141, 239.

Babinet, 70, 72, 139.

Bancroft (J.), 198.

Beer, 14- Bode, 01.

Bond, 00.

Boutigoy (d’EvreuxJ, 199.

Brewster, 70.

Bromwcll (William'. 197.

Durât (Amédée), 146.

Chevalier (Michel), 148,

Comte (Achille), 144.

Belaunay, 77.

Dclesse, 139.

Dcacartcs,74.

Eucyclopœdia britannica ,

Epicure, G9.

F •'tenclle, 09.

Galilée, 67, 00.

Galle, 60.

Gregory, 71.

Guizot, 198.

llallcy, 76.

Herschel (Joliu), 61, 61.

Hcrschel (William), 70.

HévéÜus, 69.

Ifildrctli (Rich.), 198.

Hugo (Victor), 116.

Humboldt (Alex, de), 239.

Huygcns, 70.

Jacob, CO.

Kacmtz, 76.

Kepler, 76.

Irlande, 69, 239.

Lardncr, 02, 161, ISO, 180,

Lassel), 00.