New York, July 8, 1825.
My dear Sir:
I approve your design of executing a likeness in statuary of the Honorable Charles Carroll of Carrollton. When you shall present yourself to him within a few days, I authorize you to employ my testimony in favor of your skill, having submitted more than once to your plastic operation. I know that you can perform it successfully without pain and within a reasonable time. The likenesses you have made are remarkably exact, so much so that they may be truly called facsimile imitations of the life. Your gallery contains so many specimens of correct casts that not only common observers, but even critical judges bear witness to your industry, genius and talents. I foresee that your collection of busts already well advanced and rapidly enlarging, will, if your labors continue, become a depositary of peculiar and intrinsic value. Without instituting any invidious comparison between sister arts, the professional branch under which you address Mr. Carroll, possesses, in my humble opinion, all the superiority that sculpture exercises over music and painting.
Yours, with kind feelings and fervent wishes for success,
Samuel L. Mitchill.