kes the liberty to send by this post to the Editor a New Zealand newspaper for the very improbable chance of the Editor having some spare space to reprint a Dialogue on Species. This Dialogue, written by some [sic] quite unknown to Mr. Darwin, is remarkable from its spirit and from giving so clear and accurate a view of Mr. D. [sic] theory. It is also remarkable from being published in a colony exactly 12 years old, in which it might have [sic] thought only material interests would have been regarded.
The autograph of this letter was purchased from Mr. Tregaskis by Mr. Festing Jones, and subsequently presented by him to the Museum at Christ Church. The letter cannot be dated with certainty, but since Butler's dialogue was published in December, 1862, and it is at least probable that the copy of the PRESS which contained it was sent to Darwin shortly after it appeared, we may conclude with tolerable certainty that the letter was written in March, 1863. Further light is thrown on the controversy by a co