Types of sundials. Diagrams showing six different types of sundials,from the 1722 fifth edition of The Compleat Surveyor by the English land surveyor William Leybourn (1626-1716). This work was originally published in 1653. It described the process of surveying,and became a standard work used by property surveyors when drawing up maps of private estates | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Royal Astronomical Society |
Bildgröße: | 3886 px × 5850 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |