Illustration of a lightning rod,installed by Benjamin Franklin to test his theories on electricity and metal,on banker Benjamin West's home in Philadelphia. Colored Version of BD5968 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source |
Taille de l’image : | 3698 px × 4845 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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