A supplement to geometrical dialling [[electronic resource] /] : by William Leybourn, philomath. Shewing how by scale and compasses to inscribe such circles of the sphere into sun-dial-plains, that shall shew (besides the hour of the day) the diurnal motion of the Sun; his place in the zodiack; the time from his rising, and setting; the Babylonian, Italian, and Jewish hours; the point of the compass upon which the Sun is at any time of the day, and the proportions of shadows to their heights. Also a general and easie way to project hour-lines upon all kinds of superficies, without any regard had to their standing, either in respect of declination, reclination, or inclination. And how from a glass horizontally placed in the soyl of a window, to reflect hours upon any superficies, either flat, or curved; one, or many |
Autore | Leybourn William <1626-1716.> |
Pubbl/distr/stampa | London, : printed for Thomas Sawbridge, at the Three Flower-de-luces in Little-Britain, 1689 |
Descrizione fisica | 24 p |
Soggetto topico |
Dialing
Sundials Mathematical instruments |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNISA-996390400403316 |
Leybourn William <1626-1716.>
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London, : printed for Thomas Sawbridge, at the Three Flower-de-luces in Little-Britain, 1689 | ||
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Lo trovi qui: Univ. di Salerno | ||
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The use of the semicircle in taking of heights, depths, and distances, and in surveying of land .. [[electronic resource]] |
Autore | Leybourn William <1626-1716.> |
Pubbl/distr/stampa | London, : Printed by W.G. for Walter Hayes ..., [1680?] |
Descrizione fisica | [11], 71, [1] folded leaf of plates : ill |
Soggetto topico | Surveying |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNISA-996386620303316 |
Leybourn William <1626-1716.>
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London, : Printed by W.G. for Walter Hayes ..., [1680?] | ||
![]() | ||
Lo trovi qui: Univ. di Salerno | ||
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