Emory, William H. (1811-1187), Report on the United States and Mexican Boundary Survey . . ., Washington: Cornelius Wendell, 1857-59, first edition, House of Representative, 34th Congress, 1st session, Ex. Doc. No. 135, in two volumes, with large folding map and numerous plates, some colored, cloth 4to, ( sold w.a.f., starting, extremity wear, vol. I loose, vol. II starting, and with loose pages to center, library plates).