This letter to Mr McDowell states Dr Pfund is now ruling gratings up to 4.5 in, and his diamond points do not last much longer than that. Hence, they are searching for others to rule out some big gratings from the beginning of next month. And this letter was copied to the Director General of Stores to do something needful about this problem, and they mentioned in their last reply letter due to some problem it was impossible to give delivery on time, but everything under their power was done, however, to furnish the grating and the first 6-inch plane ruled of first quality would be shipped.

Letter to Shackleton to reorder a meniscus lens

This letter was written to Simla from Kodaikanal confirming receiving all the instruments from Poona, including heavy mountings. Here, it's mentioned that for sanction, the total amount had been paid for cartage and storage and a small balance of the railway freight. One enclosed statement about expenditure regarding Poona instruments since 1st April is also included.

The letter is to Sir Frank Dyson regarding a 16-inch coelostat that has been despatched to the agent for government consignments.

This letter was sent to T. Royds from the Director-General of Observatories agreeing to the proposal for printing plates of photograph

This letter was sent to the Accountant General, Madras, from John Evershed requesting the bill of exchange for 21-0-3.

This letter was sent to the Astronomer Royal from John Evershed about the dispatch of the solar photographs and the double exposure plates for orientation in two separate parcels. Also mentioned the date and time of each photograph sent to him.

This letter was sent to the Astronomer Royal, Royal Observatory, Greenwich, from John Evershed about discontinuing the use of the old photoheliograph. Because this Photoheliograph was giving reverse images. And also it is mentioned that no photographs would not be obtained at Kodaikanal from July 1, 1915 until further notice comes.

This is a letter to the Chief Secretary to the soul of Madras to bring a notice about construction of astronomical telescopes entirely by indigenous labour

This letter was sent to the Comptroller, India Treasuries, to permit John Evershed to resume his charge of Director, Kodaikanal and Madras observatories at Madras instead of at Kodaikanal from leave in November next.