Gregg, Bishop John. <br/><br/>
When opportunity Knocks :   Written expressly for Negro Digest. 

 - Chicago-US :   American Magazine,   1944. 
 - páginas 25-26 :   ilustraciones blanco y negro 
 - Mensual 
 - Vol. II, no. 11 (Sep. 1944) 
 - Negro Digest. A Magazine of Negro comment ;   no. 11 .
 - The Negro Digest Publishing  . .
<br/><br/> Articulo dentro de: If I were young again.