Silver-on-glass mirror of 9-inch aperture by G.H.With

Made:
1865-1890
maker:
George Henry With

Silver-on-glass mirror of 9-inch aperture by G.H.With, plus driving clock from Canon Cross's equatorial Newtonian telescope (RAS No.141). Presented to the Royal Astronomical Society in 1900 by Mrs Cross.

Details

Category:
Astronomy
Object Number:
1984-578
Materials:
glass, brass and wood
Measurements:
overall (estimate): 150 x 240 mm
type:
components, concave mirrors, glass mirrors and astronomical instruments
credit:
Royal Astronomical Society

Parts

Case for silver mirror

Case for silver mirror

Case for Silver-on-glass mirror of 9-inch aperture by G.H.With, plus driving clock from Canon Cross's equatorial Newtonian telescope (RAS No.141). Presented to the Royal Astronomical Society in 1900 by Mrs Cross.

Object Number:
1984-578 Pt3
type:
case - container