This item was about the photo of N.R. Pogson and his first wife, Elizabeth Jane Pogson. It is a black and white picture in which both stood near a table. Mr.Pogson was well dressed, and Mrs. Pogson wore a white gown with a coloured scarf.

The CD contains photos of the personal collection of Norman Robert Pogson and Chinthamani Ragoonatha Chary. The photos include family photos and his stint in India. It also includes some of his colleagues and the people who worked under him during his time in India. the photos also include Chinthamani Ragoonatha Chary, Madras Observatory, and some unknown persons. the photos also seemed to be taken at some remote terrain.

This fond consist of newspaper clippings on the awards received by IIA scientist, commission of the new telescope at Kavalur and uneviliation of M. K. Vainu Bappu's statue.

This item was about Suri Bhagavantam, who took over as scientific advisor to the Defence minister and Director General of DRDO in July 1961. he played a pivotal role in building up laboratories and advancement in research the land, war, and Air defence. It also speaks on his education, inspiration and achievements in physics. He has also written hundreds of research papers and is an erudite scholar in Sanskrit and Telugu.

The item was about the rich collection of books and other valuable records of M. K. Vainu Bappu, who wrote Letter to his wife to donate to the scientific library, Indian Institute of Astrophysics. It also speaks that the country is proud of M. K. Vainu Bappu's achievements.

The item was about M. K. Vainu Bappu's death that reported at Munich hospital, where he underwent a major bypass heart surgery. His condition became serious following kidney failure. It also reiterates M. K. Vainu Bappu's achievement not only from his own country but also from international astronomical fraternity.

The item was about M. K. V M. K. Vainu Bappu's critical condition at Munich after kidney failure and heart by-pass surgery at Munich's University Clinic. They had been fighting to save M. K. Vainu Bappu's life.

This fond consist of newspaper clippings on the discoveries that was made from the indian soil in early 17th century.

This item was about the glowing tributes paid to M. K. Vainu Bappu who died in west Germany. He was the director of Indian Institute of Astrophysics.

This item talks about the C.V. Raman biography. It gives a detailed description from visitors of RRI, mainly astronomers and Physicists who worked with scientific staff.