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This item was about the Nobel physicist S Chandrasekhar. It outlines about the Chandrasekhar's daily routine involves a regular schedule of studying, reading, and contemplating problems. He believes that these activities keep him inspired to work and conduct research. His research journey is also outlined, showcasing the evolution of his work over time.

This item was about the investigation conducted by Society, they have found a possible relationship between C V Raman and S Chandrasekhar. According to their findings, S Chandrasekhar, who recently won the Nobel Prize, was a nephew of Sir C V Raman. The investigation also revealed that every member of Sir Raman's family has made some contribution to society in different ways.

This item was about the Prof K S Krishnan's journey from a rural background to becoming a renowned scientist and sharing the Nobel Prize with his mentor, Dr. C V Raman, is truly inspiring. Born on December 4, 1898, in the village of Watrap in Tamilnadu's Tirunelveli district, Krishnan moved to Madurai after matriculation and was drawn to the scientific work of C V Raman. Krishnan then went to Calcutta to work as a research associate under Raman and made significant discoveries in optical physics that led to the discovery of the Raman effect.

The letter is from M. K. Vainu Bappu, Nizamiah Obsevatory to Prof. Raman telling that it is best to plan on acquiring equipment specifically for research on the sun. Adding that the sun plays important role in our general understanding of Astrophysics.

This letter was discussing on financial resource, disposal and acquiring equipment specifically for research on the Sun. Further he mentioned about solar telescope and high dispersion spectrograph, tower telescopes at Mt.Wilson, Potsdam Arcetri and trend of problems in solar research.

The letter is from C.V Raman, Honorary Secretary of the Indian Association of Cultivation of Sciences, to the Director of Kodaikanal and Madras Observatories regarding Kodaikanal Observatory Bulletin. It is a request to be added to the distribution list of publications to receive future publications, and their proceedings, Bulletin, and reports will also be sent to Kodaikanal.

This letter was to inform C. V. Raman was thankful for the letter of the 4th April, 1954, which he read with much interest.

This letter was asking question on using telescope mirrors made of cast aluminium or other light metal, which could be cheap and easy to make and also what kind and size of grating, its makers and price to building a solar observatory.

This letter was to inform on M. K. Vainu Bappu's research on Sun. It also mentioned finding a location for the Solar Physics Observatory and also asking Bappu for the present address of Zeiss and of Cox, Hargreaves and Thomson.

This letter was about M. K. Vainu Bappu got sanctioned a scholarship of £400 per annum for 4 years and that he secured admission to Battersea Polytechnic of the University of London for a course in Electrical Engineering.