This letter was reply to the Librarian, IIA about sending the photographs of the late Dr.M.K.V. Bappu taken during Regional Meeting on Astronomy in Bandung (August, 1981). In the picture he is shown to shake hand with the then Vice President of the Republic of Indonesia, Mr.Adam Malik.

This letter was about Council of the American Astronomical Society, in session at its 160th meeting voted you an Honorary Member of the AAS. Further, Arlo U. Landolt requested Dr.M. K. Vainu Bappu to join with small group of internationally distinguished astronomers and entitled to all the privileges of the Society.

This letter was concerns a proposal from IAU and seeking Dr.M. K. Vainu Bappu willingness to be a candidate for the Presidency for which the election will take place at the General Assembly in Montreal.

This letter was explaining the Saxena's present programme of going to Lucknow.

This letter was to replying Dr.M. K. Vainu Bappu for telling the improvements required in the spectra for H & K emission.

The title "Les Observatoires Astronomiques" can be translated to Astronomical Observatories. This book consists of astronomical observations from the Royal Observatory of Belgium. It is written by P.Stroobant, E .Delporte, J. Delvosal and F. Moreau, and H. L. Vanderlinden. It is published in 1836

The cassette contains lectures delivered by Prof. S. Ganesh (PRL), Prof. D. Bhattacharya (RRI) and R. Srianand (IUCAA)

The cassette contains lectures delivered by Prof. D. Narasimha (TIFR) and Prof. R. Cowsik

The cassette contains lectures delivered by Prof. C. Sivaram, Prof. B. N. Dwivedi and Prof. Ram Sagar

The cassette contains lecture delivered by Peter A. Wehinger, Steward Observatory, University of Arizona, and Dr. Steven V. W. Beckwith, Space Telescope Science Institute