This letter was reply to letter dated Oct. 29 about lenses. He was requesting 15-inch, 12-inch, 4-inch and a lens of about 7 ft. focus lenses to be send from Nizamaiah Observatory to Kodaikanal Road Station mentioning the purposes for which it requires. In addition the item has the telegram messages written by Evershed to Pocock and vice versa.

This letter contains information about testing of the 15 inch lens on stars etc and finding something wrong in color correction.

This a letter of enquiry regarding sending of lenses located at Nizamiah Observatory could be sent to Evershed. It also encloses a copy of Pocock's letter where description about the lenses are mentioned.

The letter was an acknowledgement from the Head of the observatory to John Evershed for arranging lenses properly for observation.

Letter from the Director of Kodaikanal and Madras Observatories to the Director General of Observatories regarding sending the lens details via mail. The specifications of the new lens are enclosed in this letter.

The letter is from John Evershed to Messrs T. Cooke and Sons Ltd regarding a 12-inch photovisual lens. It states the condition after cleaning and testing.

The letter was an instruction for using the repaired lens and asking to send a complete telescope to compare and make the repairing process simple.

Letter to Shackleton to reorder a meniscus lens

This letter is from W. G. Butler to the Director General of Observatories enquiring the details of the focal length, etc of a single lens, 4" aperture for Kodaikanal Observatory

This letter was sent to John Evershed regarding the estimates for regrinding and figuring the concave back surface of the 12-inch Hyderabad lens to Mr Hydari, Hyderabad (Deccan). The cost bill should be sent directly to the Director, Nizamiah Observatory, Hyderabad, for payment.