Wow REPORTS ON THE STATE OF SCIENCE.—1913. 
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Earth Currents, Observationson . . .| — —_— 1884 | 251 
»» Internal Heat of . |) SS | IV. — = 
» Mitigation of Earthquake Effects Ae | sec Je I. — — 
+ Pulsations eons MoS to eee) (LER SS: IV. — ea 
i f oe) ree IN Si us — 
a ss or Earth Waves j : ; — —_— 1893 | 219 
» Temperatures . 5 " — — 1885 | 379 
» Tremors . é 3 p F SMRERESE VIL., XI., — — 
XIil. 
i » Harth Pulsations . ‘ .| — — 1884 | 249 
_ F = A . se ae Eaete — 1885 | 374 
% » and FireDamp . ‘ 3 .| = — 1892 | 107 
»  orKarthTips . 2) — 1892 | 107 
3 >» Results of Analysis i in upan . -| — J — 1888 | 433 
55 », Work donein Japan F ‘ ; — | — 1887 | 221 
+5 » Notes relating to Work done in | — | — 1887 | 219 
Italy 
5 »,  TheRecording of . : eae aa —_ 1881 | 202 
- » Observations regarding . 5 -—- — 1883 | 211 
» Waves of Earthquakes . 3 : ; _- — 1893 | 221 
or Pulsations . — | — 1893 | 219 
Earth’ 8 Crust form, Solidification, and Thick- — | —_ 1847 | 40 
ness of (Hopkins) 
Earthquake, October 28, 1891 F , ee Wise (e | a 8 — 
fs ~ 3 ks 2 — — 1892 | 114 
- June 20,1894 . P : : — —_ 1895 | 111 
er February 22, 1880. ° Babes) I. — — 
s July 25, 1880 (Knipping). . | T.S. TIT: — = 
a March 8, 1881 (Ewing) . T.S. III. ~- — 
oe March 8, 1881, Horizontal and TS TI. -— — 
Vertical Motion of 
* May 9,1877, Peru . . & lellgiss TI. _— — 
< January 15, 1887, Japan | T.S. XI. — — 
(Sekiya) 
55 March 11,1882(Ewing) . IDES; IV. — — 
a and Magnetometer, Disturbance | — — 1899 | 233 
es Catalogue, Construction of | — | — 1851 | 317 
(Mallet) 
Commencements as Recorded at | — | —_ 1903 | 82 
Strassburg and in Britain 
- Echoes : : : - : — | = 1899 | 227 
Ps 3 a is Gere ees “= = 1900 | 71 
= Effects, Emotionaland Moral . | T.S. XI. — = 
e »  onStructures(Pownall) | T.S. | XVI. | — — 
- Frequency(Knott) . . .{|.S.] IX., XV. | 1896 | 220 
3 Intensity, Curve of . ‘ ; — | — 1883 | 214 
a Motion, Directionof.  .. . | — | — 1912 | 90 
:, Motion, Dissipation of, as — — 1908 | 67 
Measured by Amplitude and | 
Duration 
ua Motion, General Character of . — | — 1885 | 363 
” ” ” ” ” . ar cis it | 1898 | 218 
= » Normal ‘ A - — — | 1885 | 364 
3 »  imaSmallArea . T.S. | XIII pt.1 | — | — 
a Motion, Relative Extent and — | -- 1881 | 203 
Variation in Direction of an 
Earthquake passing over a 
Limited Area, the Contour 
and Geological Structure of 
which is Irregular 
= Ditto Ditto oC ee eo — ‘ 1882 | 200 
