...friable to the touch ; and upon the ice-floes, commenting with a surface temperature of — 30°, 1 found at two feet deep a temperature of — 8°, 'at...became so familiar with afterwards at Etah yields ah uninterrupted stream throughout the year." And he afterwards shows that even the varying texture...

...moist as to be friable to the touch ; and upon the ice-floes, commencing with a surface temperature of — 30°, I found at two feet deep a temperature...an uninterrupted stream throughout the year." And be afterwards shows that even the varying texture -and quality of the snow deposited during the earl...

...moist as to be friable to the touch ; and upon the ice-floes, commencing with a surface temperature of — 30°, I found at two feet deep a temperature...he afterwards shows that even the varying texture jand quality of the snow deposited during the earl er and later portions of the Arctic winter have...

...plant retains its vitality. The frozen subsoil does not encroach upon this narrow zone of vegetation. I have found in midwinter, in this high latitude of...— 8°, at four feet +2°, and at eight feet +26°. This was on the largest of a range of east and west hummock-drifts in the open way off Cape Stafford....

...upon this narrow zone of vegetation. I have found in midwinter, in this high latitude of 78° SO7, the surface so nearly moist as to be friable to the...— 8°, at four feet +2°, and at eight feet +26°. This was on the largest of a range of east and west hummock-drifts in the open way off Cape Stafford....

...as to be friable to the touch; and upon the ice floes commencing with a surface temperature of 80°, I found at two feet deep a temperature of— 8°, at four feet + 2°, and at 8 feet -|- 26°. My experiments prove that the conducting power of the snow is proportioned to its...

...to be friable to tho touch ; and upon the ice floes commencing with a surface temperature of 80°, I found at two feet deep a temperature of — 8°, at four feet -f. 2°, and at 8 feet -f- 26". My experiments prove that the conducting power of the snow is proportioned...

...high latitude of 78° 50' (Rensselaer Bay), while the surface temperature was as low as —30°, Kane found at two feet deep a temperature of — 8°, at four feet + 2°, and at eight feet -f 26°, or no more than six degrees below the freezingpoint of water. Thus covered by a warm crystal...

...rock. HOCKS AND ICE. 50' (Rensselaer Bay), while the surface temperature was as low as —30°, Kane found at two feet deep a temperature of - 8°, at four feet +2°, and at eight feet -j-26°,or no more than six degrees below the freezing-point of water. Thus covered by a warm crystal...

...be friable to the touch ; and upon the ice-floes, commencing with a surface temperature of— 80°, I found at two feet deep a temperature of— 8°, at four feet + 9°, and at eight feet + 26° ! My experiments prove that the conducting power of the snow is proportioned...