_My Dear Sir_: I thank you for the engraving of the daguerreotype
portrait of Mr. Lincoln. It is assuredly a most interesting portrait.
The expression, though serious and earnest, is devoid of the sadness
which characterizes the later likenesses. There is an appearance of
strength and self-confidence in this face, and an evident sense of
humor. This picture is a great addition to our portraits of Mr.
Lincoln.
With renewed thanks, I am,
Very truly yours,