00829cam a22002411 4500 gs 38000132 DLC 20260227111343.0 791203s1938 dcuabf f001 0 eng gs 38000132 (OCoLC)5754466 DLC Me DLC QE75 .B9 no. 888 QB296.U9 V5 1896/1935 Copy 2. Staack, J. G. (John George), 1878- Spirit leveling in Vermont, 1896-1935. [By] J. G. Staack, chief topographic engineer. Washington, U.S. Govt. print. off., 1938. ii, 155 p. incl. illus. (map), tables. pl. 23 cm. U.S. Geological survey. Bulletin 888 At head of title: United States Department of the interior. Includes index. Vermont Altitudes. 27441 27441