Cobb, Sylvanus,  1823-1887. <br/><br/>
The spectre's secret.  A novel, 
by Sylvanus Cobb, Jr. ... 
 - New York,  Robert Bonner's Sons,  1892. 
 - [2] l., 7-205, [17] p.  19 cm. 
 - The popular series,  no. 20, March 7, 1892 .
<br/><br/> Pub. advts. (17 p.) at end. 
<br/><br/><label>LCCN: </label>ca 07002406  
<br/><br/><label>LC Class. No.: </label>PZ3.C634  PS1356.C57  / Sp