Brass component from 'Twin Equatorial' Telescope

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Brass component from 'Twin Equatorial' Telescope
Science Museum Group
© The Board of Trustees of the Science Museum

Brass component from "Twin Equatorial" Telescope, by Sir Howard Grubb, United Kingdom, 1885

Details

Category:
Astronomy
Object Number:
1936-231/3
Materials:
brass (copper, zinc alloy)
type:
telescope - cassegrain, telescope - refracting and telescope - reflecting
credit:
Bower, W.L.N.