1Enclosure: Albert Gallatin to Samuel L. Mitchill, 3 January 1805 (Jefferson Papers)
I was favoured with your letter of the 28th Ultimo, & have been prevented from making an earlier Answer by a multiplicity of other avocations. Even now, I cannot take as comprehensive a view of the subject, which does not come within the sphere of my Official duties, as I would wish; & you must be satisfied with a few general remarks. A species of trade may be considered as illicit either in...