A treatise on magnetism
with a description and explanation of a meridional and azimuth compass, for ascertaining the quantity of variation, ... at any time of the day. ... By Ralph Walker, of Jamaica.
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Author
Publication
1794 - printed by R. Hindmarsh, sold by George Adams; Peter Elmsley; John Sewell; David Steel; John and Arthur Arch, London, England
Language
English
Word Count
56,500 words, Guess
Page Count
226 pages
Physical Format
Microform
Identifiers
- Open LibraryOL16929844M
Subjects
Series Statement
- Eighteenth century -- reel 3424, no. 03.
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