Smith, Roy L.  1887-1963. <br/><br/>
Capturing crowds, 
by Roy L. Smith; introduction by Bishop Charles Baynard Mitchell. 
 - New York,  Cincinnati,  The Abingdon press  [1923] 
 - 215p  illus.  20cm 
<br/><br/><label>LCCN: </label>23011362 
<br/><br/><label>LC Class. No.: </label>BV 652  / .S6