Bed of Iron Hoops

Made:
1840-1850 in Republic of Ireland, Leinster and Birr
maker:
William Parsons
Bed of Iron Hoops

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Bed of iron hoops used for casting three-foot speculum mirror by Lord Rosse

Details

Category:
Astronomy
Object Number:
1914-375
Materials:
iron
Measurements:
overall: 1090 mm x 1180 mm x 120 mm,
type:
moulds (shaping tools) and mirrors
credit:
Lord Rosse (5th Earl)

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