Wigand, Albert.—Der Darwinismus und die Naturforschung Newtons und Cuviers. 3 Bde. Braunschweig, 1874, 8vo.
Wilberforce, Samuel.—Essays contributed to the Quarterly Review. 2 vols. London, 1874, 8vo.
Darwin’s Origin of Species (July 1860), vol. i., pp. 52-103.
Wilson, Andrew.—Leisure-Time Studies, chiefly Biological. London, 1879, 8vo.
References to Charles Darwin.
—— Chapters on Evolution. London, 1883, 8vo.
Numerous references to Charles Darwin.
—— Studies in Life and Sense. With thirty-six illustrations. London, 1887, 8vo.
Winn, J. M.—Darwin. Reprinted from The Journal of Psychological Medicine, vol. viii., part 2. London [1883], 8vo.
—— Modern Pseudo-Philosophy. London [1878], 8vo.