This letter to the Director informing that A. R. deChazal couldn't take responsibility of the estimate for building expensive grates rather than that he would order a revised estimate for that building

This letter was sent to the Director mentioning a bill for Rs. 350 for the purchase of book(72 volumes of philosophical magazine) .

The OM reports the International Commission's proposal that mentions earthquakes all parts of the world should be made on a uniform plan

This letter to the Director of Kodaikanal and Madras observatories for asking to send a sketch of a suitable dome with any hints which is necessary according to him

This letter shows the amounts paid for railway freight on Poona instruments. In this letter, the Director requests a reduction of the heavy charges that would be incurred getting the rest of the instruments from Periyakulam.

This letter was sent to the Director of Kodaikanal and Madras observatories from the consulting architect to the Govt. of Madras to sanction the plans and estimate submitted to the Govt. It was mentioned that glazed and batten windows had been provided for the transit house, as a wooden floor would be expensive so that the concrete floor would remain, and a small window had been added to the top of the anemometer tower.

The letter is a forwarded copy of letter No.2271-F.E. dated 30 March 1912 from the Finance Department for the information of the Director of Kodaikanal and Madras Observatories to convey the sanction to the extension by a further period of 2 years to the compulsory subscribers to the existing Provident Funds to join the new fund. The letter was forwarded by the Meteorological Department

This Letter was sent to the Director of Kodaikanal and Madras Observatories regarding a box containing a rain gauge 5" diameter and an Anemometer

This letter was sent to the Director of Kodaikanal Observatory from Astronomer Royal about information on the Greenwich Numeration of sunspots for July 1911.

This letter was sent to the Director of Kodaikanal Observatory from F. W. Dyson, acknowledging a list of photographs required to dispatch.