ON SEISMOLOGICAL INVESTIGATIONS, 81 
— eee Vol. | Year Page | 
| a! 
| Seismograms, Illustrations of os ee te a ' 1900 | 87 | 
¥ +) ae a Ae Na onl XV. | = 
Seismograph, the Gray-Milne .  . .  . TAS. XII. oe 
Seismographs, Modern Forms of . . .. T.S. XII. [ies aa 
7 The Cecchi (Dubois) 4 4 / Last VITl. — | — 
| r. A Pendulum (Ewing) eo MibbSe I. — — 
a A Ball and Cup(Alexander) . | T.S. VI. — = 
B Vertical Motion (Gray) . . | T.S. | il. = — 
= A Torsion Pendulum (Gray) . | T.S. | I. = SE 
| ” A Parallel Motion(West). . | T.S. VI. = = 
Vertical Motion(Ewing) .  . TS. | Ii. pee 
Seismological Journal, Publication of . ~| — | —_ ' 1893 226 
| 9 Notes (Ewing) ; aS. Vi ee) 
| 3 Stations already established. | — — | 1899 161 
a » Abroad & in Gt. Britain | — — 1900 59 
” ” ” ” ” | a a | 1901 | 40 
/ ” — 1902 59 
| if Work, Directions i in which it may — — | 1904 | 48 
be extended 
| Work in Progress ah Be rel = — | 1904 | 46 
Seismology, BEXHETIMEN Ts ye ieeren nts) nla ety / aS III. Hh ay op 
A New Departurein. . . «| — — | 1910 48 
| Seismometer at Comrie (Bryce) = | — — | 1872 | 241 
e at Liverpool Observatory, Be ae -- | 1898 | 272 
| amination of Photograms (W. | / | 
E. Plummer) | | 
s. Common Pendulum (D. Milne) . | — | —- 1841 46 
a Duplex Pendulan 0 4 4 (ECSAR COVELL. -|br tne) 
: On a (Wagner) Seed ln Saal I. = se 
for Mantelpiece . Sy) Ae tsb XVI. =} ee 
Seismometers, Construction under the Super- fi Yen = __  f, 1854 | 370 
. intendence of Major James (Col. pale ee j || 1858'| 73 
Seismometry applied to Trains Tis. XV. } — | — 
Sensibility of Seismographs recording | ona, — — /1911 +66 
Smoked Surface | | 
Sensitiveness of the Horizontal Pendulum 2h || aad — 1895 | 94 
Severe Earthquakes . . . . «©. . — | — / 1890 | 168 
Shide, Instruments at ; — — ' 1902 60 
Shocks in Comrie and elsewhere (W. Buck- — — 1843 121 
land and D. Milne) | 
Shocks Observed at Comrie, July 1841 to = — | 1842 | 93 
June 8, 1842 (D. Milne) | 
Simultaneous Observation of Earthquakes at | — a 1884 244 
Three Stations in Telegraphic Connection | 
Ditto at Several Stations in Electrical Con- — — 1885 | 367 
nection | 
Situation of Stations :— | 
_ Abassia a Oe eee DR SO tee — 1905 | 84 
Azores 3 : 3 5 g F z ee a 1905 | 84 
Baltimore ‘i 5 4 ‘ s ; : — — | 1905 85 
wee ae i. Ate 6, apt — 1905 | 85 
MGM 8s — 1905 | 85 
BAMSLOM Easy aoe w se re |, eNP ICL. fs (potted — 1905 | 85 
Bombay . se ooh eee ce — 1905 | 86 
Calcutta (ibid. 1899, p. 177). : Sees | ee oe oa oes 
Mane of Good Hope . . . +». .«] — — 1905 | 86 
pete ee sere Tee | hte Dalheeta| oe | 1905 | 87 
Edinburgh - A s , A ‘ 3 — | —s | 1905 | 87 
Helwan (Cairo) 4 - 3 ‘ i eS — 1905 | 87 
Honolulu . ° . . . . . Sri , i —s } 1905 87 
1913. G 
