Record Name | Ans_05405-081 |
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Photographer | Unbekannt |
Dating | ca. 1923 |
Caption | In the foreground: Bucyrus steam excavator, in the background: the concrete channel suspended on ropes, through which the concrete was transported by gravity from the mixers to the formwork |
Caption (German) | Im Vordergrund: Bucyrus-Dampfbagger, im Hintergrund: die an Seilen hängende Betonrinne, über die der Beton mittels Schwerkraft von den Mischern zur Schalung transportiert wurde |
Physical description | Postkarte |
Format | 9 x 14 cm |
Colour | schwarz/weiss |
Orientation | Hochformat |
Categories |
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License | Public Domain Mark |
Copyright notice | ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Unbekannt / Ans_05405-081 / Public Domain Mark |
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