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Wilhelm Doegen inspects a copper mould of the recording of Hindenburg’s speech
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Post Date: December 6, 2022
Last Modified: December 6, 2022
Wilhelm Doegen inspects a copper mould of the recording of Hindenburg’s speech
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Year of Production:
1927
Part of Collection:
“WDoegen untersucht mit dem Vergrößerungsglas die Rillen der Kupfermatrize des Stimmbildes Hindenburgs. 1927”
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Post Date: December 6, 2022
Last Modified: December 6, 2022
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