The Substance of a Mechanical Discourse, Containing the Description of the Best Form of Horizontal Sails for a Mill, and the Ground of the Inclined Sails of Ships, Made Before De Royal Society, by R. H.
Philosophical Collections of the Royal Society of London
doi 10.1098/rscl.1681.0020
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Date
December 10, 1681
Authors
Unknown
Publisher
The Royal Society