This letter was about the BARC image convention and the M. K. Vainu Bappu's visit.

This letter seeking a clear spell of an hour in the Sagittarius region and a spectrum of Upsilon Sagittari.

This letter was about water vapour measurement made at Kodaikanal.

This letter was about spectra for H & K emission and sending a report on the condition of the Zeiss double monochromator.

This letter was about the Tungston Arc Lamp with power supply is being sent through A.Manickam, as instructed by director. He was seeking acknowledgement for the same to make necessary entries in the stock book.

In this memorandum the government had under consideration the question of constructing residential quarters for the officers of the Police Department and proposed the portion marked 'D' in the enclosed plan of the Madras Observatory

A memorandum from Public Works Department regarding buildings and roads in Kodaikanal about estimation

This letter is forwarded to the Director of the Kodaikanal Observatory with a request to state whether the Szerelmey stone-petrifying liquid still gives good results as a protection against dampness. The forwarded copy contains three previous letters about the stone petrifying liquid between the Executive Engineer, Superintending Engineer, and Chief Engineer.

The item is a memorandum to the meteorological observer, informing them to keep observation notebooks and calculation books for coding the daily weather telegram for only two years and to destroy those for the third preceding year.