the Thoreau Log. 23 August 1859. Concord, Mass. Thoreau writes in his journal: P.M.—To Laurel Glen to see the effect of the frost of the 17th (and perhaps 18th) . . . (Journal, 12:290-291). Log Index Log Pages Select... 1817-1832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862