[83] To Huxley, December 2, 1860, Life, vol. II, p. 147.
[84] To Hooker, November 15, 1855, More Letters, vol. I, p. 84.
[85] To Gray, November 29, 1859, More Letters, vol. I, p. 126.
[86] Beagle Journal, p. 443.
[87] Life, vol. I, p. 83.
[88] Thiselton Dyer, in Life, vol. II, p. 431.
[89] To Gray, 1857, More Letters, vol. II, p. 252.
[90] To Hooker, January 11, 1844, More Letters, vol. I, p. 39.
[91] To Wallace, May 1, 1857, Life, vol. I, p. 454.
[92] To Carpenter, November 19, 1859, Life, vol. II, p. 19.