1To John Adams from Elkanah Watson, 17 December 1822 (Adams Papers)
correct Map of the rout of the Erie Canal extant—On that account it is valuable—It contains also...
2Elkanah Watson to Thomas Jefferson, 24 April 1817 (Jefferson Papers)
...supporter of the construction of the Erie Canal and the movement to establish local...
3To George Washington from Elkanah Watson, 10 February 1797 (Washington Papers)
...New York took over the company as part of the Erie Canal project (see