Water flow mechanisms. Artwork of a range of water flow devices,including a water wheel (centre),an Archimedean screw (lower left),and a garden pavilion with fountains (right). Other devices are shown at top left. This artwork (original date not known) is from a collection by the US photographer and photojournalist Frances Benjamin Johnston (1864-1952). It formed part of a lecture series on gardens and historic houses | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Library of Congress |
Bildgröße: | 4430 px × 3943 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |