Marshall, R. B.  1867-1949. <br/><br/>
Results of spirit leveling in the state of Washington, 1896 to 1910, inclusive / 
R.B. Marshall, chief geographer.  Work done in cooperation with the state during 1909 and 1910. 
 - Washington,  Govt. Print. Off.,  1911. 
 - 108 p. :  pl ;  24 cm. 
 - U.S. Geological survey. Bulletin 457 .
 - United States.  Geological Survey.  Bulletin ;  457. .
<br/><br/> Includes index. 
<br/><br/><label>LCCN: </label>gs 11000326  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Washington (State)--Altitudes.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 457