Jacks, L. P.  1860-1955. <br/><br/>
The inner sentinel;  a study of ourselves and of something more, 

 - New York and London,  Harper & brothers,  1930. 
 - v p., 1 l.,  183 p.  20 cm. 
<br/><br/><label>LCCN: </label>30025728  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Religion.
<br/><br/><label>LC Class. No.: </label>BL48  / .J3