Maclaurin, Richard C.  1870-1920 <br/><br/>
Light / 
by Richard C. Maclaurin 
 - New York :  Columbia University Press,  1909 
 - ix, 251 p. :  ill., port. ;  21 cm. 
 - Columbia university lectures.  The Jesup lectures ;  1908-1909 .
<br/><br/> At head of title: Columbia University lectures  Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light
<br/><br/><label>Dewey Class. No.: </label>535.04