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Search Results for "William Roy"

The lost theodolite

history of science
Ainsley Vinall
27 February 2026
6 mins

What became of Jesse Ramsden’s 'Great Theodolite’, commissioned by Ä¢¹½ÊÓÆµ in 1784? Ainsley Vinall investigates.

Figuring the Earth

history of science
Louisiane Ferlier
21 August 2024
4 mins

Louisiane Ferlier introduces the first international collaborative exhibition put on by Ä¢¹½ÊÓÆµ Library team, jointly curated with the French Académie des sciences.