North East Museums:
Helwan 74" Mirror
North East Museums:
Mount Stromlo 74" Reflector
North East Museums:
The Andromeda Nebula
North East Museums:
17" Schmidt, Cambridge Mirror Test
North East Museums:
Pretoria 61 FT Turret
North East Museums:
The Whirlpool Nebula in the Hunting Hounds
North East Museums:
16" Mirror Test
North East Museums:
The Ring Crater Copernicus
North East Museums:
Stockholm 40" Reflector
North East Museums:
12" Paraboloid Test
North East Museums:
A Spiral Nebula seen Edge On
North East Museums:
San Fernando Mirror Test
North East Museums:
Early Photographic Equipment
North East Museums:
Pretoria 74" Reflector
North East Museums:
Mirror Tests
North East Museums:
The great globular cluster in the constellation Hercules
North East Museums:
The Moon. August 25th 1890
North East Museums:
60" Mirror for William Parsons, Earl of Rosse
North East Museums:
Construction of Telescopic and Astronomical instruments
North East Museums:
98" Mirror
North East Museums:
Satellite Tiros III
North East Museums:
A display of Grubb Parsons equipment
North East Museums:
Toronto 74" Reflector
North East Museums:
74" telescope on display for the Festival of Britain