you may have a glass of water, perfectly free from infusoria, which yet, after your dissolving in it a handful of snow, will show itself full of microscopic creatures, shrimp-like and swift; and the famous red snow of the Arctic regions is only an exhibition of the same property.
It has sometimes been fancied that persons buried under the snow have received sustenance through the pores of the skin, like reptiles imbedded in rock.
Elizabeth Woodcock lived eight days beneath a snow-drift, in 1799, without eating a morsel; and a Swiss family was buried beneath an avalanche, in a manger, for five months, in 1755, with no food but a trifling store of chestnuts and a small daily supply of milk from a goat which was buried also.
In neither case was there extreme suffering from cold, and it is unquestionable that the interior of a drift is far warmer than the surface.
On the 23d of December, 1860, at 9 P. M., I was surprised to observe drops falling from the under side of a heavy bank of