Ashton, Herbert,  Jr. <br/><br/>
The locked room,  a comedy mystery in three acts, 
by Herbert Ashton, Jr. ... 
 - New York, N.Y.,  Los Angeles, Calif.,  London,  S. French, inc;  S. French, ltd.; [etc., etc.]  c1934. 
 - 85, [1] p.  diagr.  19 cm. 
 - French's standard library edition .
<br/><br/><label>LCCN: </label>ca 34000320  
<br/><br/><label>LC Class. No.: </label>PS3501.S53  / L6 1934