This letter was about test observations and the conditions at maximum and minimum thermometers. Asking the opinion of C. M. Smith.

This letter was with reference to the change system of minimum and maximum temperature at Madras Observatory.

This letter explained on Observatories Committee recommendation that sunspot spectra should be photographed in the first place and that visual observations were to be secondary in the year 1895 or at any rate before 1901. Since he could not find an original document on the subject, he has requested to provide the copy of the recommendations previous to 1901.

This letter was about the verification of Lockyer's papers about the sun and Indian conditions.

This item shows that C. M. Smith has just received from Turner an interesting letter about Lockyer, saying that there would be a counter proposal after the solar conference of September 25th 30th at Oxford. Asking Smith to contribute on solar and magnetic activity for the annual summary for the civil year 1904 as like he did for the previous year.

This letter was about the reproduction of Photoheliograms the Swan Electric Engraving Co. of London.

This letter was about the spectroheliograph, observations of widened lines in Sunspot spectra and prominence latitudes and frequencies.

This letter was about conversing the reply of Christie on heating to C. M. Smith.

This letter was about the extracts from two letters from Turner & Newall letters concerning the heating of rooms and also informing that he would meet C. M. Smith in January at Kodaikanal.

This letter was reply to C. M. Smith towards the heating employed in transit room and spectrograph room. Gilbert T. Walker's expressed his openion on heating of both the room in detail.