1From James Madison to Louis Guillaume Valentin DuBourg, 5 January 1807 (Madison Papers)
J. Madison presents his best respects to Mr. DuBourg, and inclose a note for $198.15. the balance...
2From James Madison to Louis Guillaume Valentin DuBourg, 25 June 1807 (Madison Papers)
Mr. Madison’s compliments to Mr. Dubourg. In discharge of the acct. lately forwarded, he has the...