Fotothek df tg 0005765 Physik ^ Mechanik ^ Pneumatik ^ Druck ^ Rohr ^ Gefäß.

---

Size: 1356px × 1475px
Photo credit: © Yogi Black / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archival, archive, classic, classical, historic, historical, history, reference, vintage