India, March 19 -- Emails and messages have altered the way we sit and communicate with people today. Purchasing stamps to post letters has become a bygone practice. We have lost the art of detailing and the pleasure of waiting to instant communication. Nevertheless, nostalgia continues to be the favourite among the ones who lived it, and as well the ones who have only heard of it through their ancestors.

Presented by the Gujral Foundation, Property of a Gentleman, Stamps from the Nizam of Hyderabad's Dominions , a US-based collector Hanut Ewari has inherited a collection of rare stamps and stamp sheets from his grandfather, Nawab Iqbal Hussain, who also served as the postmaster general of Hyderabad under the reign of seventh and last ru...