The letter was a request to send weekly note to Calcutta containing meteorological determination from the wireless signal in the same form as Calcutta wires to the meteorological department, Madras.

The proceeding holds information of the Board of Revenue Settlement, R.NO. 608, on the paper of the letter from C.H. Mounsey to report of the earthquake that was felt at night 3-9 a.m.

The letter informs about the visit of Mr. Seshachar to the Kodaikanal Observatory during January and February of 1921. The Director General of Observatories asked Thomas Royds to make proper arrangements for the visitor. The visit of Evreshed to Lahore for the adjustment of specific astronomical instruments in the Observatory has also been mentioned.

This was a reply letter from John Evershed, past Director of Kodaikanal and Madras Observatories, to the Director General of Observatories, Simla requesting to transfer the salary of Thomas Royds from Kodaikanal Sub-Treasury to Madras Treasury. It was written in the year 1914.

This letter was a copy of an office order was sent by The Director of Ordnance Factories, Calcutta to The Director, Kodaikanal & Madras Observatories, in 1919. The document contains details regarding reuniting with Thomas Royds, Kodaikanal Observatory's Assistant Director, by August 4th, 1919.

The letter was written by John Stanley Plaskett, Director of the Dominion Astrophysical Observatory to Thomas Royds, Director, Kodaikanal Observatory. It deals with John Evershed's retirement from the Indian Service, his resignation as director of the Kodaikanal Observatory, and the forwarding of the entire collection of publications from this observatory that are meant for the library of the Kodaikanal Observatory.

The letter contains details about Thomas Royds' enrollment in the Indian Army Officers Reserve.

The letter is about joining Thomas Royds on duty following his privileged leave. On March 30, 1914, in the early afternoon, he began his service.

The item is a no-objection certificate issued by C. Karunakara Menon Esqr, Deputy Tahsildar of Kodaikanal, certified that there is no objection to appointing P. R. Chidambara Ayer as Local Bench Magistrate of Kodaikanal.

The document is a letter from William Butler, Director General of Stores, to the Director of Kodaikanal and Madras Observatories, Kodaikanal, informing that imperial latern plates required by the Kodaikanal Observatory have been ordered. The product was ordered from Imperial Dry Plate Company, London. The specifications and the quantity of the plates are also mentioned in the letter.