[343] Annual Scientific Discovery, 1864, 134.

[344] Cosmos III. 40; IV. 363. Annual, 1861, 395, 396.

[345] Cosmos IV. 474.

[346] Kendall's Uranography, p. 11.

[347] Cosmos, 443-5.

[348] North British Review, No. LXV.

[349] Annual of Scientific Discovery, 1852, 119.

[350] Annual of Scientific Discovery, 1854, 150.

[351] Cosmos III. 115.

[352] Annual of Scientific Discovery, 1860.