https://science.nasa.gov/photojournal/rasping-in-snow-white/
Rasping in 'Snow White' - NASA Science
Jul 16, 2008 - This image, taken by NASA's Phoenix Mars Lander's Surface Stereo Imager on Sol 50, or the 50th day of the mission, July 15, 2008, shows two holes at the top...
in snowraspingwhitenasascience
https://daysontheclaise.blogspot.com/2010/08/ripping-and-rasping.html?showComment=1282302219299
Days on the Claise: Ripping and Rasping
a blog about life in France, written by Australians who run a Loire Valley tour company
on thedaysrippingrasping