INDEX. 549 
i Page 
CCPL CEL Cay a Fe ud B09 £2 Hah Gre 2) 055) 6210) ee leap ee a lg UD wes TPE) ue 10 
(CH IGT SELAH BLO NIG Fo Ui ea NIN eel ecg se ei PRR tee erm Menon Tg 14, 21, 23 
TTS) O1 sh 5 (api Nl ee ap ko MRSS a ea ee I cats ALCON Ee 92 
-p STIEELER SPD LAS | ace ate a it lel ie aetna femme ne OE ty ee xii 
Clayton, H. H_-_____- fh eh A Ud Sy a Ae CrP tHe HEIR age rar ea WN 82, 84 
Seer hele). Wore i. S02) ae ee es ee ee a 32 
Cliff houses, Two types of southwestern (Fewkes) -_______-__-__-_ 421 
Cold in stimulating the growth of plants, The influence of (Coville)____ 281 
Collinge, Walter (The necessity of State action for the protection of wild 
TUES AM eit se Sa i tae ee a SP 349 
Collins-Garner French Congo Expedition___-_______________ se 8, 31 
Commerce, Secretary of (member of the Institution)._-_._____________ xi 
Berar Fess OF) SISCNICAMI SES! oa a see 31 
MAPA UD RON NE UD ASU UM GN ee Ny a ee ey 4,105 
Cook, O. F. (Milpa agriculture, a primitive tropical system)_____________ 307 
(EEL ALIAS COR GSTs aD IRS Se a A SN he Aca wi Oe NEY MT 12 
OLS TTS OE EBT eS 6 (wh) Ub a RSS RETNA Mapes OSSD, BUN al oe tape A xii, 12 
: (The influence of cold in stimulating the growth 
OF WV EAMtS)) ese EA a a a 281 
TYE) 1 o's sao ALT d eine ya Geer MSRP Es DMs 1 gett OO Pea mn ue. Melero AS 30 
SEY LEO gE FEN aR a OE NL ea ig VL NUNES OI (ep ee xii 
Pommeors of, she Mational, Museum... xii 
Curtis, Heber D. (Modern theories of the spiral nebulae)_______________ 123 
Czechoslovak people, The origin and beginnings of the (Matiegka)______ 471 
D. 
a Dro Wis deoeasredl Sy sree inom As bowrrt gel T eo es xii, 92 
Daniels, Josephus, Secretary of the Navy (member of the Institution) ___ xii 
Daughters of the American Revolution, national society, report__________ 1038 
Davidson, C.; Dyson, Sir F. W.; Eddington, Prof. A. S. (A determina- 
tion of the deflection of light by the sun’s gravitational field, from, ob- 
servations made at the total eclipse of May 29, 1919)__-.- - 138 
“EDS TASP JES 20 IMDS UA So STE RUA NU IRR lice eae ce OS DY Alam ba ous 2 53 
ayROnENY TIE AIT plane: Ce i yk ae Ne 15 
Deflection of light by the sun’s gravitational field, A determination of, 
from observations made at the total eclipse of May 29, 1919. (Dyson, 
TE CERES) So ENTIG WEP NE VAG SOWR) es ee ee Nad do iol ee 133 
Denmark, ; Ciibeve tt) allt gerne Lynponlogs Taal yer In picebi bie ero Xii 
EPBEES TAS 1M OYTO ene ARN CSS eek ate LI LE eg gas ee 2a 48 
Desert bird life in the Great Basin, Glimpses of (Oberholser) __________ 355 
Division of Insects in the United States National Museum, The (Aldrich)_ 867 
Dorsey, Harry W., chief clerk of the Institution____________________ xi 
Dyson, Sir F. W.; Eddington, Prof. A. S.; Davidson, C. (A determination 
of the deflection of light by the sun’s gravitational field, from observa- 
tions made at the total eclipse of May 29, 1919)_-_-__-_--____-__ 133 
BK. 
AEE NTRS VB eae LOO nase thr de MERA Als PAI TES gE EID: 83, 84 
Eddington, Prof. A. S.; Dyson, Sir F. W.; Davidson, C. (A determination 
of the deflection of light by the sun’s gravitational field, from observa- 
tions made at the total eclipse of May 29, 1919)_-____________ 133 
Hady /donation, “PherAy oR and “H. Msn2s 22408 nee Sen htt, SOM td 115 
12573°—21——36 
