00926cam a22002291 4500 gs 19000067 DLC 20260227111323.0 860226s1918 dcubf f000 0 eng c gs 19000067 (OCoLC)13203097 U. S. Geol. Survey. Library TxHR DLC QE75 .B9 no. 552-1918 QB296.U9 O5 1918 Marshall, R. B. (Robert Bradford), 1867-1949. Results of triangulation and primary traverse in Ohio, 1898 to 1911, inclusive, R. B. Marshall, chief geographer, work from 1900 to l911, inclusive, done in cooperation with the state, reprinted with corrections. Washington, Govt. Print. Off., 1918. 232 p. pl., fold. map. 24 cm. U. S. Geological Survey. Bulletin 552 At head of title: Department of the interior. Geographical positions Ohio 25905 25905