Marshall, R. B.  1867-1949. <br/><br/>
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 .
<br/><br/> At head of title: Department of the interior. 
<br/><br/><label>LCCN: </label>gs 19000067  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical positions--Ohio
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 552-1918