1James Madison to Robley Dunglison, 10 November 1832 (Madison Papers)
I have recd. yours of the 8th. with the little volume on Cholera forwarded at the request of Mr. Trist, which will be passed on to him as soon I have looked a little into it. I have recd. from Philada. the 2d. Vol. of your Physiology, & make now my acknowledgment for both. I wish I was more in a condition to profit of their contents. I have not been able as yet to do more than glance at them....