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The letter is from John Evershed to Gilbert T. Walker regarding the Publication of the International Commission for Scientific Aeronautics. It acknowledges the receipt of the publications of the International Commission for Scientific Aeronautics from January 1905.

Walker, Gilbert T.

This letter was about informing Gilbert T. Walker of sending a slide of the Nova Acquilae Spectrum with Arctururs above it for comparison taken at the Kodaikanal Observatory on the night of June 19-20.

Evershed, John
IND-IIA-F197-I01 · Item · 29-03-1911
Part of Correspondence related to buildings in Kodaikanal Solar Observatory

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

Evershed, John
IND-IIA-F217-I11 · Item · 03-03-1915
Part of Correspondence regarding meteorology during 1898 to 1925

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.

Evershed, John