Brass weighing scales. These balance objects in pans that pivot around a central stand. The pans are level in the balanced position | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schrempp, Erich |
Taille de l’image : | 4843 px × 3961 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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