Instrumentation

584 Archival description results for Instrumentation

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The letter is from J. Patterson to Charles Michie Smith regarding the request to provide Rs. 30 for glazed shutters for a dome. He asks to tell the requirements to the executive engineer so that necessary alterations can be made.

Patterson, J.

This letter is from John Eliot to the acting Director of Kodaikanal & Madras Observatories regarding a despatch of a parcel through the railway containing spare Kodaikanal instruments, which are mentioned in this letter.

Eliot, John
IND-IIA-F010-I01 · Item · 07-07-1903
Part of Correspondence of Gilbert T. Walker

The letter was written in response to a request from Prof. Birkeland, University of Christiana, for the materials needed for his research. He had requested copies of photograms made on thirty specified days. Gilbert T. Walker signed on behalf of The Meteorological Reporter to the Government of India and the Director General of Indian Observatories.

Walker, Gilbert T.

This letter is from John Evershed to G. C. Simpson, Director General of Observatories, in reply to D.O. No. 6347 about the visibility of eclipses from India and Mesopotamia in 1920. It was mentioned about the difference between Indian Standard time and Mesopotamian times of the eclipses.

Evershed, John