26. Thomas Jefferson. Ground Plan for West Range with Gardens (third version of March 1819 ground plan, see fig. 19), revised by July 8, 1819. Iron-gall ink on laid paper engraved with coordinate lines, 6-1/2 x 15-3/4. N-369. Jefferson Papers. Again,a change in the garden plan was made by substituting this new drawing for the West Range in the first plan of the Lawn.