This letter is from John Evershed, Director of Kodaikanal and Madras Observatories, to Gilbert T. Walker, Director General of Observatories. This talks about the sanction for petty construction and repairs, which amounts to Rs.500, which is insufficient as the estimate is based on average expenditure for the past 3 years

This letter was a reply to the letter discussing definite periodicity in sunspot activity in the mean period being 11.12 years.

The letter was to inform G. S. Chowla the dislikeness of Dr.Gilbert T. Walker for the clamping arrangement made in R.A., and asking for the required arrangement to take make the clamping arrangements right.

Letter from John Evershed to G. S. Chowla(Unidentifiable)

The letter is from G. C. Simpson, imperial meteorologist, to John Evershed, Director of Kodaikanal and Madras Observatories, regarding 2 micrometres. It states that there were two Hilger bills as there were two micrometers filled with a new screw coating, and only one of the bills has been paid for.

This letter is from John Evershed to G. C. Simpson, Director General of Observatories, in reply to D.O. No. 6347 about the visibility of eclipses from India and Mesopotamia in 1920. It was mentioned about the difference between Indian Standard time and Mesopotamian times of the eclipses.

The letter was an acknowledgment of the photoheliograph received and experiences shared by using equatorial telescope to take solar photographs.

The letter was to inform Edward Barnes to arrange for trained workers for the magnetic observation that P. R. Chidambara Aiyar was supposed to do.

This letter is from J. Evershed to Dr. Gilbert T. Walker regarding sending of the lantern slides. Particulars of lantern plates is attached with this letter

The letter is to A. Vipan suggested starting the work on the roof of the spectroheliograph building as the weather was fine then, and the funds required had been met by reappropriation.