On the Discordances Between the Sun's Observed and Computed Right Ascensions, as Determined at the Blackman-Street Observatory, During the Years 1821 and 1822; with Experiments to Show, that They Did Not Originate in Instrumental Derangement Also a Description of the Seven-feet Transit with Wich the Observations Were Procured, and Upon Wich, the Experiments Were Made James South


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