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Photometer - designed by Dr. Hartmann - 1912
Photometer - designed by Dr. Hartmann - 1912
The fond contains Results of observations of the fixed stars made with the Meridian Circle at the Government Observatory , Madras
The fond contains Results of observations of the fixed stars made with the Meridian Circle at the Government Observatory , Madras
The Transit Circle - designed by Sir George Airy - 1850
The Transit Circle - designed by Sir George Airy - 1850
Transit Circle - 6 inch
Transit Circle - 6 inch