E. MATHIAS and H. KAMERLINGH ONNES. “The rectilinear diameter 
for oxygen”. 
Ph ik 
Biest, Fig 2 
bent lf 
UU 
= ce 
2 aps als 
lj i 
3 (I: 
||| 
| 
e i 
Proceedings Ryoal Acad. Amsterdam. Vol XIII. 
