3 1 c m
40cm
actual image size: 32cm x 23cm
Description
A view showing the gear work mechanism of an unfinished orrery, made by the famous instrument maker Jese Ramsden. The orrery was invented in 1710 by George Graham, and derives its name from his patron, the 4th Earl of Orrery.
Image Details
Image Ref.
10197152
© Science Museum / Science & Society Picture Library