Marshall, R. B.  1867-1949. <br/><br/>
Results of spirit leveling in the state of Washington, 1896 to 1913, inclusive / 
R.B. Marshall, chief geographer; work from 1909 to 1913, inclusive, done in cooperation with the state - Henry Landes, state geologist. 
 - Washington,  Govt. Print. Off.,  1914. 
 - 178 p. :  pl. ;  24 cm. 
 - U.S. Geological survey. Bulletin 557 .
 - United States.  Geological Survey.  Bulletin ;  557. .
<br/><br/> Includes index. 
<br/><br/><label>LCCN: </label>gs 14000493  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Washington (State)--Altitudes.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 557