Chris Barrus:
100" Telescope
Chris Barrus:
Cabinets inside the 60" telescope dome
Chris Barrus:
100" Telescope
Chris Barrus:
Old 100" telescope controller
Chris Barrus:
100" dome worktable
Chris Barrus:
Phone
Chris Barrus:
Solar Tower
Chris Barrus:
Moon over the 60" dome
Chris Barrus:
60" telescope
Chris Barrus:
100" telescope
Chris Barrus:
100" telescope
Chris Barrus:
100" telescope
Chris Barrus:
100" telescope dome
Chris Barrus:
At the 100" telescope controls
Chris Barrus:
Drawings from the eyepiece
Chris Barrus:
Flatness Measurement Chart
Chris Barrus:
Outside The Dome
Chris Barrus:
Looking down into the 60" telescope
Chris Barrus:
60" telescope secondary mirror
Chris Barrus:
Underneath the 60" primary mirror
Chris Barrus:
60" telescope primary mirror
Chris Barrus:
Looking out the 100" dome
Chris Barrus:
100" blueprint detail
Chris Barrus:
100" mirror vacuum chamber
Chris Barrus:
100" mirror vacuum chamber
Chris Barrus:
100" telescope servicing
Chris Barrus:
Underneath the 100" mirror
Chris Barrus:
100" dome steel furnished by Morava, Chicago 1915
Chris Barrus:
Washing off the 100" mirror
Chris Barrus:
100" mirror reinstallation
