19th century illustration of a swimming machine invented in 1800 by a Mr Richardson from Mobile,USA. The swimmer rests upon a float with his head well above water. The propeller is driven by both hands and feet and enables the swimmer to easily reach a speed of 5 mph | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Parker, David |
Taille de l’image : | 7534 px × 4208 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |