This letter is from K.D. Naegamvala to Dr G.T. Walker regarding lending two prisms to Kodaikanal, which was asked to be forwarded by passenger train where transit charges would also be considerable.

This letter concerns, Chree asking about the mean values of the magnetic elements at our stations in India.

The letter is from John Evershed, Director, Kodaikanal and Madras Observatories, to The Executive Engineer regarding the proposed gearing for the sliding roof, suggesting having a handle inside the room and providing a sketch of rack arrangement, sketch of wire-rope arrangement and sketch plan of the sliding roof with proposals for tieing the pillars with horizontal braces.

The letter is from John Evershed, Director, Kodaikanal and Madras Observatories, to Dr. Royd's returning plan and estimate for reroofing the spectroheliograph building. Also saying about the roofing and steps to be done after sanction. He at last says Sitaraman and Krishna will return, & send the 6-inch telescope to Kodai, and his application for an extension till July may be approved but not yet sanctioned.

The letter is from John Evershed, Director, Kodaikanal and Madras Observatories to The General Superintendent, Public Works Workshops, Madras replying to his letter of 17-09-1907 stating that the distance between the rails of the new sliding roof of that observatory is 14ft. 3 3/4 in. measured from centre to centre of rails.

The letter was a reply to Turner's letter, that discusses on the spectroheliograph observations

This item was a request letter to send the measuring scale for prominence photographs and directing its exact location of where it is available.

The letter is from John Evershed to The Supervisor, P.W.D. Kodaikanal said that no work was done by the workers who came to paint the roof of the spectroheliograph building and asked him not to delay it more.

This letter is from John Evershed to the superintending engineer to return the plans and estimates for the house to be constructed for the photographic assistant

This item is a letter from John Evershed, Director of Kodaikanal and Madras Observatories, to the sub-division officer P.W.D Kodaikanal stating that the plans of the new buildings were submitted by the supervisor, which were returned with the required details.