2026 Reading Challenge

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Are you Karl Spangenberg, author of the books below?
Die Umgangssprache im Freistaat Thüringen und im Südwesten de... by Karl Spangenberg Laut- Und Formeninventar Thueringischer Dialekte by Karl Spangenberg I bis Leikauf by Karl Spangenberg Mann – Melkter by Karl Spangenberg Muffeln� - Nesthocker by Karl Spangenberg Muffeln² – Nesthocker by Karl Spangenberg Kleines thüringisches Wörterbuch by Karl Spangenberg The production and control of electron beams by Karl Spangenberg Vacuum Tubes, Karl Spangenberg [Re-imaged from 1948 Original,... by Karl Spangenberg 5. Lieferung by Karl Spangenberg


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