Polishing tool used with 6-foot speculum mirror by

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

Polishing tool used with 6-foot speculum mirror by Lord Rosse

Details

Category:
Astronomy
Object Number:
1914-374
type:
tools (mirror polishing)
credit:
Lord Rosse (5th Earl)