lbr-archive.jpg
 Dr Bhanu Pratap Singh of Raipur, Chhattisgarh has a collection of 2,442 unduplicated philatelic items on Sir Rowland Hill, who created the world’s first postage stamp, from 147 countries as of June 30, 2016. His collection includes 735 stamps, 214 miniature sheets and 432 first day covers.