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48″ telescope drive
200″ coude spectrograph
Inspecting mirror supports for 200″
Power house and 48″ Schmidt dome, looking east
200″ telescope prime focus hoist carriage in place
Aluminizing tank for 200″ mirror
Tube assembly--48″ Schmidt
Polar axis and housing of the 48″ Schmidt telescope
Photometer (?), prime focus--200″
B-ray spectrometer slit shutter assembly
200″ coude slit assembly
200″ aluminum tank cover, side view
Knife-edge focusing device used in 200″ prime focus plate holder
48″ Schmidt--hoisting fork through shutters
48″ Schmidt telescope testing hoist rigging
Construction of trailer for 200″ mirror
200″ telescope dome, looking south
200″ dome prime focus hoist carriage
Photometer (?), prime focus--200″
200″ coude spectrograph