1Samuel M. Burnside to Thomas Jefferson, 22 August 1814 (Jefferson Papers)
I have received your favor of the 8th inst. enclosed in a very valuable Manuscript, relating to the first Settlement of New England by our venerable Ancestors.—On behalf of the A. A. Society , permit me, Sir, to tender You their thanks for this communication.— The Gentleman, from whom you received it, Mr. Wm. Burnet Brown , did remove, as You suppose, from this Commonwealth and was a native of...