INDEX 465 
Page T 
Bellman, John. .-.<-<csss. 2580 139 Page 
Sense organs of birds, The albert. DG. o=<=- 44 OIE ix tee 
(Pumphrey).-<- +4 2: set: 305 | ‘Saylor; Frank A= =22-2) =<) 88 vii, 32 
Setzler) Prank'M 22210. -2%-20_. VitTD || Taylor we Wadre a ese es vi 
phalkop; Robert.--~-~--=-<--U¥2 64,1) Ahomasy Gy Sue a-e + ee ee Te vii 
Shepard; Donald D==2222!202-2° 23, Mhompson; “Wee Weel 48 ess xe 68 
Bhippees ds M-2-=--20 owes 2 70; (0°) Solman Ruel’ 2-2-2 =_ 2s 8, 39, 43 
Shoemaker C: Re ---2 2 82740 vi | Treasurer of the Institution (J. D. 
Sinclair.*Charles C_-....==/ = . viii Howard) ss<s2s== 22 BOER Vv 
Sirlours, J.-Russell_...-22!U522-- vii | True, Webster P., chief, editorial 
SrmtherAer Coo. — ee. CoS bese vi division <7<.2224<< =. 0s oie v, 155 
Smith. Clarence B=.....=-----s= 79,80 | Truman, Harry S., President of 
Smith layman Bos See vi the United States (Presiding 
Smithsonian Art Commission___-- 8, 39 Officer ex officio of the Institu- 
Smithsonian-Yale Expedition_____ 16 FLO) Aa este EES oe v 
Snyder, John W., Secretary of the Trump, John G. (Roentgen rays 
Treasury (member of the Insti- againsticantcer)'s #2: s- =n 209 
LWOn) mee 2 ae ee v, viii, 23 
Solecki, Ralph S___-_---___-- 61, 62, 63 U 
Soper, C C_..----------------- me Ulm, Amanda (Remember the 
Spinden, Herbert J. WSS oCaal eee chestnut!) SB Ale DN ae seal I a 377 
calendars and the solar year,“i*""" | United States Armed Forces Spe- 
fifteenth Arthur Lecture) -_---- 6, 393 dich Weapons Ea 19 
bie douderty Ha --- =e ers see- _ 140 | United States Public Health Serv- 
SUEDE ES ag v, vi, viii 5 
1 eles as fais 1 Cc) SNPS SR ee ye ae es eS eo 20 
IMUSCUIN Sees ha eee ee vi, viii 
Administrative. .--22-5 = viii Vv 
Scientificn sess see vi 
Smithsonian _______________ y | V-2 rockets, High-altitude re- 
Socmiigin! US a enn vii search with (Krause)__________ 189 
Stephenson, Robert L_________-_- ROC) |) NACI OE SO 1) \) Eee ee Soe eee vii 
Stevenson) John Aja 2220s Lee vill | eVenville eAlired= 2272 oe see ae. 131 
Stewantuleo li. 95.2.0 22-3 cbee 77 | Vice President of the United States 
Stewart, Richard_______________ 141 (member of the Institution) ____ Vv 
Stewart, T. Dale._____________- yi | Vinson, Fred M., Chief Justice of 
Stirling, Matthew W., Director, the United States (Chancellor 
Bureau of American Ethnology. _ viii, of the Institution) - ~~ ______ V, viii, 23 
IR RSL WSL |) WAST) See eet 6, 25, 45, 94 
Stirling, Mrs. Matthew W_-__-___ 141 Freer Gallery of Art________ 45 
Stites, Raymond S______________ 24 National Gallery of Art_____ 25 
Stone, Marshall H______________ 139 National Zoological Park___-_ 94 
Stone, Mrs. Marshall H_________ 139 Smithsonian Buildings_______ 6 
Stout, George._________________- 39 Vorys, John M. (regent of the 
Stout, William B____._________- jx |  Institution)----------------_- v, 4 
Strobell, Lt. Robert2..--._-=-._- 131 Ww 
Sturtevant, A H. (The evolution WGIECEE HIE oes wets teae eee ~ 
and function of genes)_________ 293 ; : 
: Walker, Ernest P., Assistant Di- 
Sullivan, M. P_-—----------_-_- oe rector, National Zoological Park_ ix 
Swallen, Jason R_-__---_---___- vii | Walker, John, Chief Curator, Na- 
Swanton, John R_______-.____- vili, 84 tional Gallery of Art______ viii, 23, 32 
Erin. eos See ee Vil (Waring A cd: Jr. viii, 84 
Switzer, GGSinerseituied Jomo . vain oOWatkins woWrNed sted set | vii 
