Record Name | LBS_SR05-000421B-26 |
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Photographer | Swissair, Fotograf |
Dating | ca. 1969 |
Caption | The answer boxes of the responder system can be seen on the school benches. The course participants could use them to answer questions (answer A, B or C) |
Caption (German) | Auf den Schulbänken sind die Antwortkästchen der Responderanlage zu sehen. Die Kursteilnehmer konnten damit Fragen beantworten (Antwort A, B oder C) |
Physical description | Fotografie : Negativ |
Format | 2,4 x 3,6 cm |
Colour | schwarz/weiss |
Orientation | Querformat |
Categories |
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License | Creative Commons BY-SA 4.0 |
Copyright notice | ETH-Bibliothek Zürich, Bildarchiv/Stiftung Luftbild Schweiz / Fotograf: Swissair, Fotograf / LBS_SR05-000421B-26 / CC BY-SA 4.0 |
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