Balance af faste stoffer: anvendelse af bevægelsen af tyngdepunktet til konstruktion af vindebro (vindebro). Anonym illustration fra 1925. Privat samling.(Balance of solids: application of the movement of the centre of gravity for the construction of drawbridge (drawbridge). Anonymous illustration from 1925. Private collection.)Anonymous Anonymous |
€ 123.85
Enthält 25% MwSt.
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Udateret · Engraving
· Billed-ID: 926029
Private Collection / Bridgeman Images |
0 Anmeldelser |