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JOHANN ADAM SCHALL VON BELL Photos ❘ Science Photo Library

Adam Schall,German Jesuit astronomer
11653668 - Adam Schall,German Jesuit astronomer
1667 Johann Schall Western science China
11733437 - 1667 Johann Schall Western science China
Astronomers in China, 18th-century tapestry
12450430 - Astronomers in China, 18th-century tapestry
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