Spirit leveling in Vermont, 1896-1935.
Staack, J. G. 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.
gs 38000132
Vermont--Altitudes.
QE75 / .B9 no. 888
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.
gs 38000132
Vermont--Altitudes.
QE75 / .B9 no. 888