A letter to the Director from H.T. Keeling informing that the reduced level required is 943.52

This letter to the Director from M. Brown forwarding the estimate Rs. 2850 for constructing quarters for the photographic assistant in Kodaikanal

This letter was sent to the Director from S B Murray forwarding the counter signature and return a revised estimate amounting to Rs 430 for replacing the damaged floor and roof timbers in the Director's quarters at Kodaikanal Observatory.

This letter was sent to the Director from the president , District board stating for constructing a culvert

This letter is to the Director general of observatories to retransmit to Government the plan and estimate for Rs. 360 for constructing latrine with a data statement for calculation of rent to the photographic assistants quarters

This letter was sent to the Director General of Observatories, Simla, about instructing the observers to despatch weather telegrams. Here, it's also mentioned that all readings would have the instrumental corrections applied as in the ordinary telegram.

This letter was sent to the Director General of Observatories, Simla, from John Evershed for applying his leave from 4th August 1913 until 4th November 1913.

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) .

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.