Second Edition. Thoroughly revised and largely rewritten. Containing numerous and new Illustrations. Demy 8vo., cloth. Price 20s. net.
MODERN COSMOGONIES.
Crown 8vo., cloth. Price 3s. 6d. net.
A. AND C. BLACK, SOHO SQUARE, LONDON, W.
THE GREAT NEBULA IN ORION, 1883
[See p. 408]