the Thoreau Log. 16 – 18 October 1851. Concord, Mass. Thoreau surveys for David Loring (A Catalog of Thoreau’s Surveys in the Concord Free Public Library, 9). Log Index Log Pages Select... 1817-1832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862
