Description of a Method of Measuring Differences of Right Ascension and Declination, With Dollond's Micrometer, Together With Other New Applications of the Same: By the Rev. Nevil Maskelyne, B. D. F. R. S. Astronomer Royal
Philosophical Transactions of the Royal Society of London
doi 10.1098/rstl.1771.0050
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Date
December 31, 1771
Authors
Unknown
Publisher
The Royal Society
