This letter was about requesting to sent C. M. Smith last pay certificate to this office at an early date for transmission to the Comptroller, India Treasuries after his retirement.

The letter was about the salary given to P. R. Chidambara Ayer when he was working as the Meteorologist at Madras. The letter was written in 1920.

The letter was an order from the Director General of Observatories regarding the upcoming telegrams communication. It informs that all the telegram communications of the Telegram Office, Government of India, were advised to forward to O. H. M. S. weather message forms.

The letter is about sanctioning the purchase of sunshine cards from Lawrence Asylum Press at Madras since the supply of sunshine cards from England was delayed by two years.

The letter was sent by Gilbert T. Walker in 1906 from Simla to The Director of the Kodaikanal and Madars Observatories and Superintendent of the Meteorological Observatory, Periyakulam. It was about instructing the observers in Kodaikanal Observatory to send monthly test observations of the maximum and minimum thermometers.

The letter from G.T. Walker to the Director of Kodaikanal Observatory enclosing 'the letter is from P. Hawkins to the Director General of Observatories' with reference to the letter from the Department of Revenue and Agriculture informing that the Government of India has sanctioned the proposed expenditure of Rs.260/- on the improvement of 3rd Assistant's quarters at the Kodaikanal Observatories. He also informs about the three estimates submitted to the Madras Government for sanction.

The letter was a request to send weekly note to Calcutta containing meteorological determination from the wireless signal in the same form as Calcutta wires to the meteorological department, Madras.

This letter was about the observatories committees and the recommendations. It also spoke on Madras time was based on the longitude given in the nautical almanac.

The letter was written in response to a request from Prof. Birkeland, University of Christiana, for the materials needed for his research. He had requested copies of photograms made on thirty specified days. Gilbert T. Walker signed on behalf of The Meteorological Reporter to the Government of India and the Director General of Indian Observatories.

This letter is from John Evershed about the transfer of Mrs Sitaramayya, officiating assistant Director of the Solar Physics Observatory, Kodaikanal, to the office of the Director-General of Observatories, Simla.