July 15. 04.
Th: Jefferson to mr Munroe
I have this day made a tolerably exact estimate of the digging already done at the President’s house, & that which remains to be done, for the lead drains from each end of the house, and the main sewer.
|there is done||1000.||cub. yards. digging at 18 C =||180.D||carrying away @ [. . .] C =||[. . .] D||[. . .]|
|yet to be done||900.||162..||[. . .]||[. . .]|
|1900.||342||[. . .] =||[. . .]|
DLC: Papers of Thomas Jefferson.