Newton’s death mask scanned in 3D | Royal Society [https://royalsociety.org/news/2012/newton-death-mask-3D/] - 2022-10-31 07:13:52 - public:GustavHolmberg astrominneskultur, skelett, tycho - 3 | id:1294063 -
The Wilmington 16" Cassegrain Cave / Restore - Classic Telescopes - Cloudy Night... [http://www.cloudynights.com/topic/479636-the-wilmington-16-cassegrain-cave-restore/] - 2015-01-01 16:00:00 - public:GustavHolmberg amatörastronomi, astrominneskultur, ATM, delicious - 4 | id:273825 -
The Compleat Observer, circa 1982 - Classic Telescopes - Photo Gallery - Cloudy ... [http://www.cloudynights.com/gallery/image/20815-the-compleat-observer-circa-1982/] - 2014-12-26 16:00:00 - public:GustavHolmberg amatörastronomi, astrominneskultur, delicious - 3 | id:273837 -
