Police Emergency Areas bonus approved Service Certificate in respect of Bengal Police officers Serving in Calcutta.  
 File P1P-14/42 

 -  1942 
 - 04 P.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calcutta--Police