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

by Agnes M. Clerke

[576] W. H. Wesley, Phil. Trans., vol. cxc, p. 204.

[577] Lick Reports on Eclipse of January 1, 1889, p. 204.

[578] Astroph. Jour., vol. xi., p. 226.

[579] Observatory, vol. xxi., p. 157.

[580] The Indian Eclipse, 1898, p. 114.

[581] Science, June 22, 1900; Astroph. Jour., vol. xii., p. 370.

[582] Ann. der Physik, Bd. xlviii., p. 528. See also Wood, Physical Review, vol. iv., p. 191, 1896.

[583] Science, August 3, 1900.

[584] Lick Observatory Bulletin, No. 9.

[585] Observatory, vol. xxiv., pp. 321, 375.