This letter mentions Dr.M. K. Vainu Bappu has been elected the President of the IAU for the term 1979-1982, followed by Bappu's distinguished life since his education from Hyderabad to Harvard and his contributions, awards, honours and leadership at national and international levels.

This letter concerns the role of astronomy. The contribution of astronomy to scientific development and the significant achievements and its continuous efforts.

The book, The History of the Royal Society of London: for the Improving of Natural Knowledge fourth edition, was published in 1734. It was written by Thomas Spart. It has 440 pages.

This fond contains items related to John Evershed and about his discoveries.

This letter was about Kodaikanal Observatory's position & surroundings and also talks about scientific celebrities contribution and visits of Dr. Homi Bhabha, Dr. S. Chandrasekhar.

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 letter was conveying Dr.M. K. Vainu Bappu to congratulating him on the government's decision to award him the Shanti Swarup Bhatnagar Prize for his contributions to physical sciences in 1970.

This letter from W. Huggins to John Evershed regarding approval of paper presentation

The letter is from the Director of Kodaikanal and Madras Observatories to the Superintendent of Government Press Madras regarding the Memoirs of Kodaikanal Observatory. It states that Ms of Volume 1, Part 1 of the memoirs of the Kodaikanal Observatory has been sent under a separate cover. Along with it is a part of the Royal Society of Philosophical Transaction for inspection and early return as it is to be used as a model for printing.

The letter is from the Director of Kodaikanal and Madras Observatories to the officiating Director General of Observatories regarding permission to create reproductions of photographs for memoirs of Observatory