The whole art of reflex dialling
shewing the way to draw all manner of dialls which shall shew the hour by a spot of light reflected from a glasse upon any cieling, or other object whatsoever, without any respect had to the axis of the world, either projected or reflected. As also whether the glasse lie parallel to the horizon, or oblique unto it. Together with all necessary furniture belonging thereunto. All performed by an easie instrument fitted with lines to that purpose
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Author
Publication
1659 - Printed by R. & W. Leybourn., London, England
Language
English
Word Count
2,500 words, Guess
Page Count
10 pages
Identifiers
- Open LibraryOL59901403M
- OCLC Control Number81713095
Subjects
Topics
Other Editions
- The whole art of reflex dialling: shewing the way to draw all manner of dialls which shall shew the hour by a spot of light reflected from a glasse upon any cieling, or other object whatsoever, without any respect had to the axis of the world, either projected or reflected. As also whether the glasse lie parallel to the horizon, or oblique unto it. Together with all necessary furniture belonging thereunto. All performed by an easie instrument fitted with lines to that purpose
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