Switzerland: Leonhard Euler (1707-1783), Swiss mathematician and astronomer, engraving by Christian von Mechel (1737-1787) after the painting by Emmanuel Handmann (1718-1781), c. 1885
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Details
Creative#:
TOP27693268
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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