Record Name | Portr_13534 |
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Photographer | Unbekannt |
Dating | 1924 |
Caption | From left: Jakob Ackeret (Head of Department), Ludwig Prandtl (Director), Albert Betz (Deputy Director), R. Seiferth (Head of Department), Flettner rotorcraft model on table, today (2020): Max Planck Institute for Dynamics and Self-Organization |
Caption (German) | Von links: Jakob Ackeret (Abteilungsleiter), Ludwig Prandtl (Direktor), Albert Betz (Stellvertretender Direktor), R. Seiferth (Abteilungsleiter), Flettner-Rotorschiff-Modell auf Tisch, heute (2020): Max-Planck-Institut für Dynamik und Selbstorganisation |
Physical description | Fotografie : Silbergelatine-Abzug |
Format | 9 x 12 cm |
Colour | schwarz/weiss |
Orientation | Querformat |
Categories |
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License | Public Domain Mark |
Copyright notice | ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Unbekannt / Portr_13534 / Public Domain Mark |
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