The letter is from the Director, Kodaikanal & Madras Observatory, to W. B. de Winton, Secretary to Government, P. W. D., replying to Memorandum No. 4931C stating that it is possible to use the sliding roof with moderate comfort, but both the design and execution can't be said as satisfactory.

The letter is from the Director, Kodaikanal & Madras Observatories, to the Consulting Architect to the Government of India, saying that the design of the dome should be of Sir Howard Grubb's standard design.

This letter was about the abstract bill of charges that were incurred for the carriage of "Siderostat" part of the spectroheliograph from Madras to Kodaikanal and request the payment may be made as early possible.

This letter was written to the Director of Public Instruction, Poona, addressed to the Director of Kodaikanal Observatory. The Director General of Observatories mentioned that there is no need for staff to transfer instruments. After settling all instruments, the Director will ask for further assistance if needed.

This letter is about asking for the copies of records of the Turkestan earthquake of January 3rd, 1911

This letter from the Director-general of stores to the Meteorological Reporter to the Government of India & Director General of Indian Observatories for a demand made under item 131 for a turning lathe at an estimated cost of Rs. 150

This letter is from the District Forest Officer, Madura to the executive engineer asking for the book value of the land acquired by Assistant director's quarters at Kodaikanal Observatory as it's no longer required . This post was permanently abolished and was proposed to sell by auction

This is a letter from the District Traffic Superintendent to John Evershed regarding accepting the instructions issued to the Kodaikanal Station Master.

The letter is from the Electrician of Govt. Telegraph Department to Director of Solar Physics Observatory enquiring if the measurements of natural currents made on telegraph lines during magnetic disturbance can be advantageous and, if so, asking to warn the telegraph department to make observations when needed.

This is a letter from the executive engineer Madura to messrs Siemens Brothers. It talks about the overhead line to pump which amounts to approximately Rs.450. It also states that it is 700 yards instead of 400 for the 2" piping.