CBF171085 Portrait of Marin Mersenne (1588-1648) engraved by Duflos (engraving) by French School, (17th century); The Cobbe Collection Trust, UK; (add.info.: studied the acoustics of vibrating strings and organ pipes; measured the speed of sound; wrote on music, maths, optics and philosophy;); French, out of copyright.
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Details
Creative#:
TOP26910049
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
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