OF CUBICAL EXPANSION OF ICE. 
4GU 
1’able I. 
I )ate. 
Observer. 
Method. 
Kind of ice. 
Densitjc 
Coefficient 
of cubical 
expansion. 
(grammes jier 
1 lib. centim.) 
1845 
Brenner . 
Weighing in liquid. 
Natural 
•9179 
•0001125 
1845 
Str.uve . . 
Direct measnrement of linear co- 
Artificial 
— 
•0001593 
efficient 
1845 
Marciiand . 
1 lilatometric. 
1 
— 
•0001050 
1852 
Plucker and 
Dilatonietric. 
Artificial 
•91567 
•0001585 
Geissler 
1862 
Defour . . 
Neutral ec[nilibrium in licfuid 
Artificial 
•9177 
— 
1870 
Ben.sen : . 
Dilatonietric. 
Artificial 
•91674 
— 
Dilatonietric. 
Artificial 
•91619 
-- 
Artificial 
•9160.3 
— 
Natural 
•91795 
— 
1 
1 
(icicles) 
1899 
NifHOLS I 
Weighing in liniiid. 
Natural 
•91792 
— 
! 
(new pond ice) 
I 
Natural 
•91632 
— 
i 
1 
(old pond ice) 
1 
4 olume liy displacement .... 
Natural 
•91760 
— 
(new pond ice) 
1899 
Nichols 
Direct measurement of linear co 
Artificial 
•0001G20 
efficient 
1901 
Barnes. . 
Weighing in water. 
Natural 
•91649 
- ' 
Iahle 
11 . 
Natural. 
Artificial. 
Observer. 
Density. 
Co. of Cub. Exjr. 
Density. 
Cu of L\\h. I'xp. 
j 
Brenner . 
•9179 
•0001125 
Streve . 
— 
— 
— 
•0001593 
Plecker and Geissler . . . 
— 
— 
•91567 
•0001585 
Defoer. 
— 
— 
•9177 
-- 
Bensen. 
— 
- - 
•91674 
— 
f 
— 
— 
•91619 
— 
— 
— 
•91603 
.. _ 
Nichols.| 
1 
•91795 
•91792 
— 
— 
— 
•91760 
— 
— 
— 
1 
— 
— 
— 
•0001620 
Barnes . 
•91649 
— 
-- 
—- 
IMean. 
•9176 
•0001125 
•9165 
•000160 
1 
oi* 
•9162 
1 
neglecting 
LH'foer 
i 
i 
