The letter disusses on John Evershed's paper which was written 18 moths ago saying that he gone through the paper and a good deal about the factor 2 and the red-shift. A. S. Eddington said that he now more or less concerned that Einstein's theory is wrong on this point, and the true theoritical red-shift is twice his value as you find. Further he mentioned that the Thomas Royds confused him on the desirable value as the eclipse.

This letter was mentioning Sulaiman's excuse and agreeing with his prediction. Further he mentioned about Sulaiman's earlier papers and his "Chapter III".

This letter was a reference to John Evershed letter that discusses regarding the spectral lines

The letter is from A. R. deChazal, Executive Engineer, Madura Division to the Superintending Engineer, VI Circle, Trichinopoly returning the estimate of Rs. 1320/- for the re-roofing of Spectroheliograph building.

This letter was explaining the Saxena's present programme of going to Lucknow.

This letter was to replying Dr.M. K. Vainu Bappu for telling the improvements required in the spectra for H & K emission.

The letter discusses about the report to be prepared by A.Fowler for IAU commission on standard wavelenth and he asks John Evershed for any special suggestions to add in the report.

This item is from A.Chatterson, Professor, College of Engineering, Madras to Charles Michie Smith Fort Astronomer Kodaikanal discussing a bill for Rs.350 which was paid to the cook.

The item is a request by A. A. Narayana Ayyar to revise the pay scale. He pointed out the difficulties that the employees have faced in the Kodaikanal Observatory, which can substantiate his request. The letter was written in 1920.

This is a letter from the director of Kodaikanal and Madras Observatories to the Superintending engineer Trichinopoly informing that the plans and estimates which were referred to were sent to the executive engineer madura special division with a copy of the government order.