We recently received these post cards in our office at Cambridge~ and have been unable to work out who has sent them to us. The cards are lovely and the graphic script in which they are written effusive and glorious~ but we can’t decipher the signature! Help us out please~ declare yourself do.
Email us at nsc22@cam.ac.uk or cw567@cam.ac.uk
The Captured Thought 
“With Best Wishes M.R.Shetty”, No?
Slightly clearer on the lower card.