Theodolite. Historical artwork of a theodolite designed by Jesse Ramsden (1735-1800) in the 1780s. A theodolite is used to measure horizontal and vertical angles. Here there are two telescopes: the one at upper right for vertical angles and the one at lower left for horizontal ones.
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Details
Creative#:
TOP10242120
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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