246 THE FLOW OF SOLIDS. 
F. Pearr. Effect of pressure on chemical action. Neues Jehrbuch fiir Mineralogie, 
etc. 1871. pp. 834-839. 
Plasticity of ice. Pogg. Ann. 1875. civ. p.169. Also, Sitzungs-Ber. der 
phys.-med. Societit zu Erlangen. 1875. Heft 7. p.72. 
L. PraunpLER. Regelation of ice. Der Naturforscher. 1869. mu. p.371. 
F. E. Reuscu. Deformation of ice. Pogg. Ann. 1865. cxxv. p. 304. 
Carn ScHuLtTz. On the freezing point of water out of gas solutions and on the reg- 
elation of ice. Pogg. dnn. 1869. CXXXxvul.  p. 252. 
WALTHER SPRING. Researches on the property which substances possess of fusion 
(de se souder) under pressure. Bulletin de V Acad. Roy. de Belg. 1880. 2d series. 
XLIX. p. 323-379. 
On chemical union by pressure. Bulletin de la Soe. Chim. de Paris. 1883. 
NXT. Oa 
Reaction between sulphate of barium and carbonate of sodium under the in- 
fluence of pressure. Bulletin de UV Acad. Roy. de Belg. 1885. 3d series. IX. p. 
204-208. Continued in Bulletin de la Soc. Chim. de Paris. 1886. XLVI. p. 299. 
Saint VENANT. Motion of liquid, or ductile solid particles flowing through an 
orifice. Part I. Comptes Rendus. 1868. XLvi. p. 1311-1324. Part Il. Comptes 
Rendus. 1869. ULxXvul. p. 290-301. 
JAMES THOMSON. Theoretical considerations on the effect of pressure in lowering 
the melting point of ice (freezing point of water). Trans. Roy. Soc. Edin. 1849. 
XVI. p.575-581. 
WitiiaM THOMSON. Melting point of ice lowered by pressure. Phil. Mag. 1850. 
(Bell) Secqyie qopIeEy 
Henri Tresca. On the flow of solids. Mémoires de UInstitut, Savants Etrangers, 
Sci. Math. et Phys. 1868. xvi. p.733-799. 
Also Comptes Rendus. 1868. LXvI._ p. 263-270. 
On the application of the formule for the motion of permanent liquids to the 
flow of solids. Comptes Rendus. 1868. Lxvi.  p. 1027-1032, 1244-1246, and 
1305-1311. 
On punching and the mechanical theory of the deformation of metals. Comptes 
Rendus. 1869. Uxvuil. p. 1197-1201. 
On the flow of solids. Mémoires de UV Institut, Savants Etrangers, Sci. Math. et 
Phys. 1872. xx. p. 75-137. 
Application of the flow of solids to rolling and punching. Mémoires de ?In- 
stitut, Savants, Etrangers, Sci. Math. et Phys. 1872. XxX. p. 187-185. 
Continuation of the article on the flow of solids. Mémoires de V Institut, Sa- 
vants Etrangers> Sci. Math. et Phys. 1872. XxX. p. 281-287. 
On the flow of solids and the punching of metals. Mémoires de U Institut, Sa- 
vants Etrangers, Sci. Math. et Phys. 1872. XX. p. 617-838. 
An abstract of the foregoing article appeared in the American Journal of Science, 
1887, vol. XXXIV, 3d series, p. 277. In a note published in the same journal (1888, 
vol. XXxv, p. 78), Mr. Spring violently attacks my interpretation of our results, 
especially my use of the word “fusion,” which I have employed in its secondary 
sense, aS meaning a uniting as if by melting with heat; the case of actual fusion by 
heat being specifically excluded. It seemed to me best to leave the word in the 
above article and make this explanation of its use. See, also, W. Spring, Bull. 
Acad. Roy. Belg., 1888, vol. xvi, p. 43; also Am. Jour. Sci., 1888, vol. XXXVI, p. 286. 
And W. Hallock, Am. Jour. Sci., 1888, Xxxvi, p. 59; also ibid., 1889, vol. XXXVII, 
p. 402; also Zeitschr. fiir Phys. Chem., 1888, vol. U1, p. 378. 
