This letter is from Meteorological Department to the Director of Kodaikanal and Madras Observatories regarding the money spent on comptometer

This letter is from the Meteorological Office, South Kensington, London, regarding the Australian Antarctic expedition and Cooperation in Magnetic Observations.

This letter is from the Meteorological Reporter to the Government of India reporting for the information of the Government of India being abolished from the 1st February 1898 as an imperial observatory and, therefore, so far as this Department is concerned, the cost for repairs of the observatory need not be incurred.

The letter is from the meteorological reporter to the government of India and the Director of Kodaikanal and Madras Observatories regarding Sir William Moors's manual. It states that two copies are forwarded separately.

The letter is from the meteorological reporter to the government of India to the Director of Kodaikanal and Madras Observatories regarding the supply of "Moore's Family Medicine for India"

The letter is from the meteorologist, Madras, to the Director, Kodaikanal & Madras Observatories, requesting to take necessary steps to prevent the observatory land from being used for other purposes, as the observatory was established more than 100 years ago and it is here as it's away from the public.

This letter is from the officer in charge to the Director of Kodaikanal and Madras Observatories regarding cooperation in taking simultaneous magnetic observations, which Dr. L. A. Nauer of the Carnegie Institution of Washington requested.

This letter is from the Officer in Charge to the Director regarding the declination Magnetograph disinflation for overhauling and readjustment. He also asked to send the Barrackpore Magnetograph or any other available fine phosphor bronze fibre.

This letter was about the latitude and longitude of Perambur and the delimitation at St. George.

The letter is from the Board of Education, South Kensington, to Charles Michie Smith, informing them about the receipt of 78 spectroheliograms of the sun photographs.