ILLUSTRATIONS
Reading edition
PAGE
Frontispiece THOMAS HENRY HUXLEY From a photograph by London Stereoscopic Company
64THOMAS HENRY HUXLEY, 1857 Reproduced by permission from "Natural Science," vol. vii., No. 42
98SIR JOSEPH DALTON HOOKER From a photograph by Elliott and Fry, London
146CHARLES DARWIN From the painting by Hon. John Collier in the National Portrait Gallery
236SIR CHARLES LYELL From a photograph by London Stereoscopic Company
276CARICATURE OF HUXLEY DRAWN BY HIMSELF Reproduced by permission from "Natural Science," vol. vii., No. 46.
