A letter from the Director stating the change in focal length of the lens in question is not likely to be found seriously objectionable, if the lens proves satisfactory in other respects

Letter from the Director to Gilbert T. Walker regarding the tabulations of the thermograph, barograph and sunshine recorder are to be stopped. However, the instruments may be retained in action, which records were sent to his Calcutta office.

This letter is from the Director to Meteorological Reporter to the Government of India & Director General of Indian Observatories reply about the forwarding extract from the letter of the Director-General of Stores, London regarding the turning lathe stating that the specification for it supplied by Messrs, Cooke & Sons Seems most satisfactory.

This letter is from the Director to Meteorological Reporter to the Government of India & Director General of Indian Observatories replying to letter 1796/s dated 24th August, 1905 mentioning that he will take necessary steps to have list of the instruments in the Madras Observatory included in future reports

This letter is from the Director to Meteorological Reporter to the Government of India & Director General of Indian Observatories stating that the instruments in question are in use

This letter is from the Director to the Chief Secretary and the Chief Secretary to the Adjutant General in India regarding firing the 8 PM gun at Fort St. George at Madras at Military expense and the General Officer Commanding the 9th Division (Secunderabad).

This letter is from the Director to the Director General of Observatories forwarding the Annual indent for forms and supplies for the Kodaikanal Observatory for 1910

A letter from the Director to the Director General of Observatories stating that the cheaper of the two classes of wedges offered by Hilger is quite good enough for the purpose for which they were required

This letter is from the Director to the Director General of Observatories, Alipore forwarding the indent of stores for the year 1910-11. Here he enclosed the specifications regarding the optical instruments intended for

This letter is from the Director to the Honorary Secretary of Asiatic Society of Bengal, Calcutta to acknowledge the receipt of a copy of Vol. E (astronomy) of the International catalogue of Scientific Literature 6th annual issue