A Popular History of Astronomy During the Nineteenth Century / Fourth Edition

by Agnes M. Clerke

[786] Astr. Jour., No. 182.

[787] Astr. Nach., No. 3,066.

[788] Comptes Rendus, t. xcii., p. 375; Am. Jour. of Sc., vol. xxii., p. 375.

[789] Month. Not., vol. xxxv., p. 401.

[790] Am. Jour. of Sc., vol. xviii., p. 393.

[791] Nature, vol. xxxiv., p. 170; Astron. Papers of the American Ephemeris, vol. ii., p. 113.

[792] Comptes Rendus, t. cxii., p. 549.

[793] Astr. Journ., Nos. 169, 170

[794] The Solar Parallax and its Related Constants, Washington, 1891.

[795] Astr. and Astrophysics, vol. xiii., p. 626.