John Nichol Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing 3 topics - 1 through 3 (of 3 total) Topic Voices Posts Last Post Great Melbourne Telescope Started by: John Nichol in: Telescopes 1 1 9 months ago John Nichol Grubb Parsons and David Sinden Started by: John Nichol in: History 2 4 2 years, 8 months ago Denis Buczynski David Sinden Remembered Started by: John Nichol in: General Discussion 4 15 9 years, 2 months ago Andy Wilson Viewing 3 topics - 1 through 3 (of 3 total)