266. (New York City, 1846). Map of Valuable Lots in the 18th Ward of the City of New York (New York, [1846]). Engraved map, 60 x 71cm. Handwritten note in ink beside title, “Sale 7th Decr. 1846 at 12 o’clock at the Merchants Exchange, A. J. Bleecker, Auctioneer.” Shows properties between 28th and 26th Streets, Broadway and Madison Avenue. Condition: fold lines; good.