Loud Thinking

Given below is the link of the scan of the letter and the envelope of Sir. Dr. Allama Iqbal Sahab, written to my maternal grand father 87 years ago. I have the original copy of the letter as well as the envelope.

Link:- https://www.snayyar.com/an-84-years-old-letter-of-dr-allama-muhammad-iqbal-poet-of-the-east.html#sthash.rrR31rlX.dpbs