Census of India, 1921 <br/><br/>
Report. City of Calcutta. Vol. 6, Pt. I 

 - City  of Calcutta Govt. Press         1921 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.275sN21, F1.6-1