A fifteenth century navigator using a cross-staff. An instrument used to determine angles, for example the angle between the horizon and the sun to calculate a vessel's latitude. From The Romance of the Merchant Ship, published 1931.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP20772116
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
Same folder images: