1To Thomas Jefferson from George Hadfield, 27 March 1801 (Jefferson Papers)
Be pleased to allow me to lay before you, the case of an artist who chearfully quitted his...
2To Thomas Jefferson from George Hadfield, 24 December 1801 (Jefferson Papers)
I have received a letter from my Sister Cosway wherein she desires me to deliver the enclosed— I...
3George Hadfield’s Estimate of Cost for Building a Jail, [June 1802] (Jefferson Papers)
Summary Estimate of the expense necessary for building the Goal; by G. H. 275 Yards of digging...
4To Thomas Jefferson from George Hadfield, Leonard Harbaugh, and George Blagden, 27 October 1802 (Jefferson Papers)
The under signed have examined the construction of the Eliptical Room south of the Capitol...
5To Thomas Jefferson from George Hadfield, 22 September 1822 (Jefferson Papers)
I had the honor to recieve your letter of the 10, instant, and am greatly indebted to you Sir,...