00908cam a22002771 4500 gs 40000272 DLC 20260227111346.0 780120s1940 utuab 000 0 eng c gs 40000272 (OCoLC)3572372 U.S. Geol. Survey. UU DLC n-us-ut QE75 .B9 no. 913 QB296.U9 U8 1934 Copy 2. 557/.3 I19.3:913 Staack, J. G. (John George), 1878- Triangulation in Utah, 1871-1934. J.G. Staack, chief topographic engineer. Washington, U.S. Govt. Print. Off., 1940. iv, 170 p. incl. illus. (maps) tables. pl. 24 cm. United States. Geological survey. Bulletin 913 At head of title: United States Department of the Interior. Triangulation. Geodesy Utah. 27656 27656