Record Name | Ans_01047 |
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Photographer | Unbekannt |
Dating | 1930 |
Caption | ETH/75Years, 1930, image detail from folio volume for anniversary: collage, Electrotechnical Laboratory, Mechanical Laboratory: Caloric Machines, Mechanical Laboratory: Low-Pressure Water Turbine. Inscription: Diplôme d'Ingénieur Mécanicien et Électricien |
Caption (German) | ETH/75Jahre, 1930, Bildausschnitt aus Folioband zum Jubiläum: Collage, Elektrotechnisches Laboratorium, Maschinenlaboratorium: Kalorische Maschinen, Maschinenlaboratorium: Niederdruckwasserturbine. Beschriftung: Diplôme d'Ingénieur Mécanicien et Électricien |
Physical description | Fotografie : Silbergelatine-Abzug |
Format | Spezialmass |
Special size | 12,5 x 17 cm |
Colour | schwarz/weiss |
Orientation | Querformat |
Categories |
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License | Public Domain Mark |
Copyright notice | ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Unbekannt / Ans_01047 / Public Domain Mark |
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