51Isaac Briggs to Thomas Jefferson, 9 May 1817 (Jefferson Papers)
I feel myself treading on sacred ground when I approach the scenes illuminated and made glorious...
52Isaac Briggs to Thomas Jefferson, 15 May 1817 (Jefferson Papers)
I arrived here the day before yesterday—and I have this day received the appointment of surveyor...
53Thomas Jefferson to Isaac Briggs, 18 May 1817 (Jefferson Papers)
Your favor of the 9th never came to hand till the last night, viz. two days after the meeting of...
54Isaac Briggs to Thomas Jefferson, 21 May 1817 (Jefferson Papers)
On the 15 or 16 instant I wrote to thee from New York , informing thee that I had received an...
55Isaac Briggs to Thomas Jefferson, 17 November 1817 (Jefferson Papers)
Be pleased to accept the enclosed little pamphlet as a small testimony of that esteem and love...
56To Thomas Jefferson from Isaac Briggs, 24 February 1823 (Jefferson Papers)
Permit me to introduce to thee my young friend Herman Boye. He is by birth a Dane, very modest...