Boston: Ticknor and Fields, 1854. First Edition, First Printing of this cornerstone work of American literature, the ads dated "June 1854" with no bibliographical significance as noted by BAL, though these were printed prior to the July 1854 publication of the book. Illustrated with the map of Walden Pond printed on a separate leaf and inserted at p. 306, and with a vignette illustration to the title-page showing Thoreau's house in the woods at Walden Pond. 8vo, in the publisher’s original ribbed brown cloth lettered in gilt and ruled in blind on spine, bordered and decorated in blind on all covers with small floral designs coming in from the corners towards a large central floral scrollwork, pale yellow flies and endpapers. Now housed in a light brown cloth-covered folding case and with wrap around chemise, the spine of the case with a dark brown morocco label lettered in green. 357, [8 ads (dated June 1854)] pp. A especially handsome copy indeed, one of the nicest we've…