Friday, 1 January 2010

Saturday December 28, 1894

The Thompson 26-inch Photo-equatorial with photoheliograph mounted, in dome of the Physical Observatory, copyright NMM.
Discussed with Sir H. Grubb's draughtsman arrangements for new shutter to Astrographic Dome, new Altaz. Dome & base of 26in Photo-Telescope.

William Christie, Astronomer Royal

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