1Thomas Jefferson to Thomas Cooper and John Wayles Eppes, 16 September 1821 (Jefferson Papers)
The shortness of the time now left to Francis for the pursuit of Academical studies, calls for extreme parcimony in the employment of the portion of it which still remains to him: and I am rendered more anxious for the economy of this remnant by information recieved from him, of which I was not before apprised. it seems there is a distinction in the College of Columbia between what are called...