Sends pamphlet on observations they made together on Mount Cuccio. Regarding the coefficient of expansion of the atmosphere. Will repeat his observations in the coming winter. Present the other copy to the Astronomical Society.
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Sends pamphlet on observations they made together on Mount Cuccio. Regarding the coefficient of expansion of the atmosphere. Will repeat his observations in the coming winter. Present the other copy to the Astronomical Society.
Is grateful for being elected an Associate of the Astronomical Society. Compares barometers. Grateful for comments on his pamphlet. News of expedition up Mont Cuccio. Local disputes regarding the results.
Thanks for information on the R.S.L. barometers. Would he purchase various instruments for the new observatory. Notes on star readings.
Thanks for instruments and books. Death of Prof. Giuseppe Piazzi. Returns instruments for repair. Books have not reached him. Sends first volume of one of his own works.
The state of the observatory after the death of Giuseppe Piazzi. Has been put on a permanent basis now. Instruments and books have been received. Send some mainsprings for the chronometers.
News since he left Palermo. Comments on the pamphlet NC recently sent him. Has to inform him that he has been elected an Associate of the Astronomical Society.