Catalogue of the Mean Declination of 981 Stars Between Twelve and Twenty-six Hours of Right Ascension, and Thirty Degrees and Sixty Degrees of North D

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This catalogue provides a detailed record of the mean declination of 981 stars for the year 1875, as measured by the Geographical Surveys West of the 100th Meridian in the United States. It is an important resource for astronomers and scholars interested in star mapping and celestial navigation.