An engraving depicting a simple water clock: the glass vessel is filled with water and slowly drips into the container. The hours marked at the top are further apart than those lower down since the head of water in the full vessel increases the flow. Dated 19th century

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Details

Creative#:

TOP25302385

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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Same folder images