The Pelican Project - six decades of Pelican book covers.
posted on Jan 31, 2008 - View this thread

Richard Forty's Dry Store Room No. 1 describes the archives of the British Natural History Museum. Not on display, among other things, is Proustite, it is a compound of silver, arsenic and sulphur that forms as blood-red crystals that fade, poetically, when exposed to light.' Via Things Magazine.
posted on Jan 15, 2008 - View this thread