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23 blueprints available
Blueprints (23)
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
ngu-Astro
Sea
29
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
ngu-Astro
Space
24
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
ngu-Astro
Space
18
0
0
0
3
0