1Robert Fulton to Thomas Jefferson, 7 April 1813 (Jefferson Papers)
Much business having crowded upon me since the death of the Chancellor , I have not paid so early...
2Robert Fulton to Thomas Jefferson, 29 June 1813 (Jefferson Papers)
As every advance in the arts which may You take a lively interest in every discovery which may be...
3Robert Fulton to Thomas Jefferson, 8 July 1813 (Jefferson Papers)
on the fourth inst , I sent you a letter containing drawings details and observations on my...
4Robert Fulton to Thomas Jefferson, 25 July 1813 (Jefferson Papers)
On the 4 th inst I had the honor to write you inclosing an account of my experiments on submarine...