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

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.

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.

This letter was about water vapour measurement made at Kodaikanal.

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