386 
6. 
Honpa (K.). — A criterion for allotropie transformations of iron 
at high temperatures. Sendai, Japan, 1917. 
— On the magnetic investigation of the states of cementite in an- 
nealed and quenched carbon steels. Sendai, Japan, 1917. 
— and Muragami (T.).. — On the thermomagnetic properties of the 
carbides found in steels. Sendai, Japan, 1918. 
— — On the structure of the magnet steels and its change with 
the heat treatments. Sendai, Jupan, 1917. 
— — On the structure of tungsten steels. Sendai, Japan, 1918. 
— and Okuso (J.). — Ferromagnetic substances and crystals in the 
light of Ewing's Theory of Molecular Magnetism. Sendai, Japan, 
1916. 
— — On the effect of temperature on magnetisation considered 
from the standpoint of Ewing?s Theory of Magnetism. Sendai, 
Japan, 1916. 
— — On a theory of hysteresis-loss by magnetisation. Sendai, 
Japan, 1917. 
— — Ona kinetic theory of magnetism in general. Sendai, Japan, 
1918. 
Istirwara (T.).. — On the magnetic investigation of Az and A, trans» 
formations in pure iron and steel. 
MuragAMI (T.).. — On the structure of iron-carbon-chromium alloys. 
Sendai, Japan, 1918. 
JerrReys H. — N. 15 lavori di fisica e meccanica terrestre ed 
astronomica ; tutti compresi nel quadriennio; cioè : 
Certain Hypotheses as to the Internal Structure of the Earth and 
Moon. London, 1915. 
The Effect of a Resisting Medium on Lagrange’s Three Particles. 
London, 1915. 
Two applications of Jacobis integral. London, 1917. 
The Viscosity of the Earth. London, 1915. 
The Viscosity of the Earth (Third Paper). London, 1917. 
The Compression of the Earth's Crust in Cooling. London, 1916. 
On Certain Possible Distributions of Meteoric Bodies in the Solar 
System. London, 1916. 
The Secular Perturbations of the Four Inner Planets. London, 1916. 
The Secular Perturbations of the Inner Planets. London, 1918. 
On the Early History of the Solar System. London, 1918. 
The Resonance Theory of the Origin of the Moon. London, 1917. 
Causes contributory to the Annual Vuriation of Latitude. London, 
1916. 
On Periodie Convection Currents in the Atmosphere. I-II. London, 
1917: 
