Chapter 1.14.

1859-1860.

Jermyn Street W., November 23, 1859.

My dear Darwin,

I finished your book yesterday, a lucky examination having furnished me with a few hours of continuous leisure.

Since I read Von Baer's essays, nine years ago, no work on Natural History Science I have met with has made so great an impression upon me, and I do most heartily thank you for the great store of new views you have given me. Nothing, I think, can be better than the tone of the book--it impresses those who know about the subject. As for your doctrine, I am prepared to go to the stake, if requisite, in support of