1Thomas Jefferson’s Notes on Poplar Forest Survey, 12 December 1817 (Jefferson Papers)
Begun at Clarke & Cobb ’s red oak corner N. 62. E 72. po. along a full marked line to his & my corner chesnut in Cobb ’s side line from this Chesnut the f. & a. post oak bears S. 52. E. 23. po. which makes that line 148. po. in all from the pointers to the chesnut then sa. co. contin