Heliostat by Spencer & Son

Heliostat by Spencer & Son, Dublin, mirror cracked

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Heliostat by Spencer & Son, Dublin, mirror cracked
Science Museum Group
© The Board of Trustees of the Science Museum

Heliostat by Spencer & Son, Dublin, mirror cracked

Details

Category:
Astronomy
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1990-741
Materials:
case, mahogany, fitting, brass and mirror, glass
Measurements:
overall: 270 x 390 x 150 mm
type:
ancillary instruments, astronomical instruments and heliostats (astronomical)
credit:
On loan from the Wellcome Trust