Royal Naval Service 32-
1056c, 835a; 31-179d.

Service 32-1054b.

Social and Political Union
32-1034d; 31-59b.

Trade Union College 32-877d.

United Service League 32-
1054c.

Volunteer Reserve 32-10
31-342a.

War Agricultural Committee
30-80b.

War Service Register 32-
1055a, 1047d.

WAR WORK 32-10
1054a, 257b; Canada 30-5
carpenters 32-1059b; enrolle
32-1055c; non-enrolled 8f
1057c; omnibus work 31-79(1
railway service 32-2211
V.A.D. work 30-246b; Y.M.-
C.A. 32-1094d.

: United States 32-1064b
896d, 1042a; food conscrvatio
31-98d; Land Army 32-370
thrift S2-372b.

Wonckhaus (German firm)
59b.

Wood, F. Derwent 32-388d.

, SIR H. EVELYN 32-1065a,

, SIR HENRY J. 32-1065b.

, J. J. 31-744a.

, MRS. JOHN 32-1065b.

, LEONARD 32-1065b, 761b
9OOc. 51b.

, Robert William 32-5.59d.

, William S2-560a.

Wood alcohol 32-146a.

Woodbridge, F. J. E. 32-95a; !
426a.

Wood engraving 32-5b.



See page 1145 for explanation of Index system.

1202



a, 6, c, anef rf following page numbers represent the four
consecutive quarters of a page.



Wooden ships S2-446d, 457b.
WOODGATE, WALTER B.

32-1066a.
Wood Green, dist., Lond. 32-

841b (table).

Woodman, Alpheus G. 31-942c.
Wood pulpSl-lloc, 106b, 1099d.

pulp extract: see Sulphite
cellulose extract.

Woodroffe, A. J. 31-208c; 32-

626c.

Woodrow, Thomas 32-1016d.
Woodruff, L. L. 32-1138b.
Woods, Frank Theodore 30-

689b.
, HENRY G. 32-1066a.

MARGARET L. 32-1066b;
31-2c.

Woodstock, Can. 30-54Sa (table).

, N.H. 31-1 lOlb.

Woodward, A. Smith 30-144c;
32-12c.

, HENRY 32-1066b.

, HORACE B. 32-1066b.

Woodward Act (1920) 32-88c.

WOOL 32-1066b, 143a (table);
30-83a; Australia 30-307a;
dyeing 30-869d; France 31-
114d; Nova Scotia 31-1161a;
Siberia 32-468a; S.Africa
32-530c; U.S. 32-148d (table).

Control Board 32-1069a.
WOOLDRIDGE, HARRY

Ellis 32-1073d.

Woollar, lake, Kashmir 31-453b.
Woolley, Charles Leonard 30-

178a; 32-656C.
Woolly aphis: see Schizoneuria

lonigera.
Woolwich, Lond. 30-211a, 95d,

244d.
WOOLWORTH, FRANK WIN-

field 32-1074a.
Woolworth Building, N.Y. 31-

1119d; 30-187C, 184 Plate III.
Woonsocket, R.I. 32-268d.
Wootton, H. E. 30-195C.
Worcester, Mass. 31-864d; 32-

854b (table), 9d.



Worcester, Worcs. 32-840a

(table).
Worcestershire, CO., Eng. 32-

840b; 30-458a.
Worden, E. C. 30-590a.
Wordie, J. M. 32-563b.
WORDSWORTH, ELIZA-

beth 32-1074b.
- -, JOHN 32-1074b.
Wcirgl, Aus. 32-730d.
Workers' control: see Control,

industrial.

Educational Association 30-
931c, S2-746C.

Institute (Chicago) 32-877d.

International Industrial Union
32-755C.

University (Philadelphia) 32-
877d.

Workhouse (U.K.): see Institu-
tion.

Working People's Non-Partisan
Political League (Minnesota)
32-876b.

Workmen's and Soldiers' Coun-
cils 31-274d.

Workmen's Compensation (War
Addition) Acts (1917-19) 31-
694a, 497b.

Compensation Acts (U.S.)
31-1116c; 30-736d, 816a; 32-
926a; description 31-503a.

Work or Fight Laws (1917-18)
31-1117b; 32-371a.

Workshop Committees 31-720c.

WORLD WAR, THE 32-1075c;
Origins 32-1075C, 31-25b, 26c,
267c, 135d, S2-970c; .air war-
fare S0-87a, 17a, 50a, 31-83a;-
ammunition 30-84c, 31-31 lb,
S0-119a foil.; artillery 30-
248a foil.; blockade 30-464d;
British Empire : see below,
camouflage 30-542b; casualties:
see below; cavalry 31-1007b
foil., lOlOc; coast defences 30-
715d; cost 31-1059c, S2-362d,
30-981b; currency affected 31-
40c, 483a; dogs, use of 30-850a;



explosives 31-49d; finance 31-
1059c, 969a, 32-574a, 31-428b;
food organization 32-250b,
31-96b, S0-562d; gas warfare
32-1 10b; geography affected
31-207b; gunnery 31-818d, 32-
275c, 483d, 246b; infantry 31-
469b; insurance market 31-
495b, 499d; intelligence service
31-504a foil.; labour affected
Sl-694b, 704b foil.; maps 31-
842c; marine forces 31-844b;
medals and decorations 31-
889d; medical care 30-243d
foil., 31-904d, 902c, 906d, 32-
256a; mine-laying 31-959b, 32-
612b; motor development 31-
987d, 1004d; munitions 31-
1013c; naval history 31-1066d,
30-6c, 740d, 32-605b; ordnance
31-1 177c,30-383a foil.; Pan-Is-
lamic movement 32-28c; paup-
erism diminished 32-128b;
prices (U.K.) 32-141c; prison-
ers 32-150a; propaganda 32-
176a; railways (U.KO 32-230a,
Sl-766c; Red Cross 32-256a;
shipbuilding 32-426a, 455a,
458d; siege warfare 32-470a;
signalling 32-486c; socialist
parties 32-505a, 31-543a; sub-
marine cables 32-600b; supply
and transport 31-490b, 987d,
32-618d, 960b; surveying 32-
622c, 628a; tactics 32-658(1;
tanks 32-677c; unemployment
during and after 32-834c;
United States : see below: unity
of command 30-277a foil.

WORLD WAR, THE: British
Empire: Australia 30-309a;
Canada 30-55Bb, 560c; India
31-438a, 440c, 450a, 451a;
New Zealand 31-1 124c; South
Africa 32-547a, 273b.

: United States 30-266d; 32-
891d; cost 32-866a; railways
affected 32-233d; Red Cross
S2-257d.



WORLD WAR, THE: Casualties:
British 30-214d; French 30-
216c; German 30-238b; Italian
30-225c; Russian 30-222d; U.S.
30-227d, 248c, 31-845a.

, History: see under names of
countries, campaigns, battles,
etc.

Worm (med.) 30-456b.

Wormald (bacteriologist) 30-
478d.

Wormditt, Ger. 31-869c.

Worochta, Gal. 31-808a.

Worsdell, Wilson Crosfield 30-
483a.

Worsley (explorer) 30-142d.

Worthington-Evans, Sir L.: see
Evans.

Worthy Down, Hants. 32-1021d.

Wortley (chemist) 30-479b.

Woszellen, town, Poland 31-
872d.

Wounded Allies Relief Committee
32-1061C.

Wounds, treatment of 31-907b,
899d; 32-848c; S0-137a; anti-
septics S0-I54d; bacterial in-
fection 30-362d; heart 31-340c;
nerve injuries 31-1094c. See
also Surgery in the War.

Woynicz, Pol. 30-888 II. (D3).

Woyrsch, Remus von 31-787c;
30-899c, 902c, 904c, 805b.

W.R.A.F.: see Women's Royal
Air Force.

WRANGEL, PETER NICHO-
laievich 32-1088a, 327b, 830c;
30-827a.

Wrangel, isls., Arct. 30-190a;
32-467a.

Wrangell, mt., Alsk. 30-103b.

WRENBURY, HENRY B.
Buckley, 1st baron 32-1089b.

" Wrens " : see Women's Royal
Naval Service.

WRIGHT, SIR ALMROTH E.
32-1089b; 30-154c; tubercu-
losis 32-784a; typhoid 32-905b;
wounds 31-899C, 907b.



WHEA-ZDUN



Wright, Charles T. Hagberg

32-1063a.
, C. W. 32-625d.
, Frank Lloyd 30-188d.
, Orville 30-:iOd; 32-1089d.
, WILBUR 32-1089c; 30-30d.
, WILLIAM ALOIS 32-1089d.
Writing (art) 30-282d.
Wrobeln, Pol. 31-872a.
Wrong, George M. 30-560a, d.
Wrought iron 30-125C.
Wry-neck (med.) 31-1218b.
W.S.P.U.: see Women's Social

and Political Union.
Wuchang, China 31-336c.
Wulff, Thorild 30-189c.
Wulvergham, Belg. 31-814c.
WUNDT, WILHELM MAX 32-

1089d, lOOa.

Wu Pei-fu (general) 30-662a.
Wurm, Emanuel 31-274c.
, Gen. Wenzel von 31-604c.
WtJRTTEMBERG, Gor. 32-

1089d; 31-232b; 30-420d.
Wu Ting-fang 30-657b.
W.V.R.: fee Women's Volunteer

Reserve.

Wye, Kent 32-136a.
, riv., Eng. and Wales 32-454a.
Wyelica (Wieliczka), Pol. 30-

888 II. (C3).

Wylie, Doughty 30-106a.
Wyllie, Sir W. Curzon 31-434b.
WYNDHAM, SIR CHARLES

32-10nOd; 30-8540.
, GEORGE 32-1090d.
WYOMING state, U.S.32-1091b;

31-671a; forests 31-105b; hos-
pitals Sl-386d; oil 32-73c.
" Wyoming " (battleship) 32-

436b.

Wystiniec, lake, Pol. 31-872c.
Wyszkow, Pol. 30-888 I. (D3).
Pass, Pol. 30-888 II. (F3).
Wyszogrod, Pol. 30-888 I. (C8).
Wytschaete, Belg. 32-1098 (C6);

30-267b, 271b; 31-814d; 32-

HOlb, 1104b, 981c.
Wyznica, Pol. 30-888 II. (El).



Xanthophyll 30-477d.

Xavier of Parma, Prince 30-339b.

X-chromosome Sl-202a; 32-419b.



X disease (heart) 31-350c.

Xenia, O. 31-1 173d.

X-rays 32-223d; 31-183c; carbon



structure 30-625c; crystals, use
with 30-775d, 31-948a; den-
tistry 30-834a; fractures 31-



108a; metals Sl-594b; osteo-
pathy 31-1221c; pericarditis
31-346d; sterilization by 31-



17b; tuberculosis
tubes 31-285b.



32-784b;



X-ray spectrometer 30-776b.



Yablonsky, A. 32-331b.

Yachting 32-565d.

Yadar, riv., Serb.: military oper-
ations 32-410a.

Yager, Arthur 32-129a.

Yaguaron, riv., Braz. 32-903a.

Yahya, Mahommed Ibn 30-168a.

Yakataja, Alsk. 30-104a.

Yakima, Wash. 32-9S6b.

Yakobstadt, Pol.: see Jakobstadt.

Yakovliev (soldier) 32-480a.

Yakut, bay, Alsk. 31-208b.

Yakut (tribe) 32-467c.

Yakutsk, Russ.As. 32-468a.

, prov., Russ.As. 32-467b
(table).

Yale, dist. B.C. 30-504d.

Yale " Bowl " 32-565a.

Review 32-1093b; 31-1 114a.

UNIVERSITY, U.S. 32-
1093a; 30-737a; Peruvian ex-
pedition 32-70c; school of
forestry 31-106c.

University Press 32-1093b.
Yamagata, Aritomo. Prince 31-

492a.

, I. Sl-685b.

Yamal, penin., Russ.As. 32-467a.
Yamamoto (Jap. statesman) 31-

649a 676a.
" Yamashiro " (battleship) 32-

438b.

Yamboli, Balk.Penin. 30-369d.
Yambu, Arab. 32-1079b.
Yamchow, China 30-668b.
Yamen (Chinese court) 30-663c.



Yamskaya, bay, Russ.Asia 32-

467a.

Yangor, isl., Pac.O. 32-2a.
Yangtsze, riv., China 30-667a.
Yankovich (general) 30-374d; 31-

979c.

Yankton, S.Dak. 32-548c.
Yannina (Yanina), Gr.: see lan-

nina.

Yantra, riv., Balk.Penin. 30-369b.
Yanow, Pol.: see Janov.
YANUSHKEVITCH, NIKO-

lai 32-1093C.
Yap, isl., Pac.O. 31-656c; 32-

Ib, 602d, 42c.
Yapp, Sir Arthur 30-1020c.
Yarmouth, Can. 31-1161a(table).
Yarmouth. Norf. 32-1093d, 840c

(table); 31-85a; bombardment

(1914) S0-96b, 31-1070d.
Yarmuk, riv., Pal. 31-362c.
Yaroslav (Jaroslaw), Pol. 30-

886c, 902d; 30-888 (F2).
Yarrow, Sir A. F. 32-451b.
and Co., Messrs. 32-435d.
Yarrow, Scot. 30-95d.
Yatag, cape, Alsk. S2-73d.
Yaunde, Camer. 80-540d, 539

(map) .
Yaw (projectile) 30-389a, 393d,

386c.

Yawata, Jap. 31-641d.
Yearsley, Percival Macleod 30-

811b.

Yeast 30-41d, 359a.
Yeater (governor) 32-93a.



YEATS, WILLIAM B. 32-
1093d, 308c; 31-2c, 4b; 30-

855c.

"Yelcho" (steamship) 30-143a.
Yellow Cross Gas: see Mustard

Gas.
TEVER32-1094a; 31-7a, 896c;

filterable germ 31-66d; Nogu-

chi's researches S0-383d.
Yellowhead, pass, B.C. S0-506b;

31-208b.

Yemen, dist., Arab. 30-165d, 5a.
Yemen, Imam of 31-423b.
Yendi, Togo 32-735c.
Yenije Vardar, Balk.Penin. 30-

376a.

Yenisei, gulf, Russ.As. 32-467a.
, riv., Russ.As. 32-469a, 31-

208d.

Yeniseisk, Russ.As. 32-467d.
, prov., Russ.As. 32-467b.
Yeomans, Lucien I. 31-826b.
Yerkes, Robert Mearns 30-425d.
Yeshburn, Arab. 30-166a.
Yeta III. (chief) 32-273b.
Yezd, Pers. 32-60b.
Ymuiden, Holl. 31-374a.
Yokohama, Jap. 31-641d, 341d.
Yola, prov., Nig. 31-1134b foil.;

30-539 (map)
Yonkers, N.Y. 31-11I4C, 1115a;

32-854C.
York, Duke of: see Albert 31-

218d.

, Pa. 32-48d.
, Yorks. 32-840d; 31-84c, 717b.



York dist., Alsk. 30-104a.

Yorkshire, co., Eng. . 32-840b ;
30-710c; 31-216a; 32-942b.

YOSHIHITO (Emperor of Ja-
pan) 32-1094b; 31-648d.

Yost Law (1913) 32-1008d.

Young, A. N. 31-381d.

, Filson 31-2d.

, Lafayette 31-549a.

, Thomas Moffat 32-212a.

, William Henry 31-878o.

Younger, Sir Robert 32-158c.

, Sir William: see Preface 30-
XIV.

YOUNG MEN'S CHRISTIAN
Association 32-I094b, 155b,
1059b; 30-563b; U.S. 32-
1094b, 875d; 30-563b; War
Work of, 32-898a.

Portugal: see Carbonarios.
Youngstown, O. 31-1171d; 32-

854c.

Young Turks: see Committee of
Union and Progress.

Women's Christian Associa-
tion 32-1055b, 1059c; U.S. 32-
1064d, 344c; War Work of,
32-898a.

Youriev, Lith.: see Dorpat.

Yourkovsky (Russian Jew) 31-
1132c.

Yperite gas: see Mustard gas.

YPRES, Belg. 32-1097d, 970
(C2), 1098 (C4).

AND THE YSER, BATTLES
of 32-1097c, 980d, 981b; Oct.-



Nov. (1914) 31-101 Id; N. of
the Lys (1915) 32-1102a; (1917)
32-1103c, 664b, 685c; Sept.
(1918) 32-1 109c.

Ypres-Comines canal 32-1 lOOb.

Yser, riv., Belg. S0-847d, 434d,
108a; 32-981b, 472a.

Yssel, riv., Holl. Sl-373d.

Ysselmeer, lake, Holl. S2-1144c.

Ytres 82-516 (H3)

YUAN SHIH-K'AI 32-1112;
30-658a.

Yube tractor S2-740b.

Yucatan, state, Mex. 31-934C.

YUDENICH, NIKOLAI 32-
1112c, 328c.

Yugoslav Committee 32-1116d.

YUGOSLAVIA, country, Eur.
32-1 112d, 75b; 31-33b, 68a;
30-370d ; Bosnia S0-475b;
Crewe House propaganda 32-
182a; finance 30-348c, 31-
255c; Italian relations 31-627b;
Little Entente 31-34b; peace
treaty S2-44a; people 30-372b.

Yukaghir (tribe) 32-467c.

Yukon, riv., Alsk. 30-103C.

Yukon pack 32-621a.

YUKON TERRITORY, prov.,
Can. 32-1123d; 30-547b, 550c.

Yung-dung-po, Korea 31-686c.

Yunnan, prov., China 30-665c.

Yusef, Mulai: see Mulai Jusef.

Yussupov, Prince 32-249d.

Yver, Colette 31-154b.

Yvoir, Belg. 31-169b.



Zaandam, Holl. 31-375d.
Zabeln, Russ. 31-730b.
Zabern, Als.-Lor: see Saverne.
Zabern affair 32-1015d.
Zablotow, Pol. 30-867b; 31-803d.
Zabrze, Pol. 32-124d.
Zacamixtle, Mex. S2-74c.
Zacatecas, state, Mex. Sl-934c.
Zack (Belgian politician) 30-437a.
Zadruga System 30-371b.
ZAGLUL, SAAD (Pasha) 32-

1124a; 30-944b, c.
Zagreb, Yugoslav.: see Agram.



Zagrody, Pol. 30-865d.
Zaharoff professorship 31-1226d.
Zahle, C. Th. 30-831b.
Zaidism: see Shiites.
Zaimes (Greek politician) 31-

306c.

Zaisan, lake, Russ.As. 32-468b.
Zakka Khel (tribe) Sl-435a.
Zaklicgyn, Pol. 30-888 II. (D3).
Zalessky (botanist) 30-483a.
Zaleszczyki, Pol. S0-867c.
Zalosce, Gal. Sl-807c.
Zalusze, Polorg 31-1052b.



Zamacois, Miguel 31-154d.
Zambesi, riv., E.Af. 30-67d, 68

(G(i); 31-1166a; 32-269d, 134a,

566c.

Zamboanga, P. Is. 32-90d.
Zambski, Pol. 31-1054b.
Zamines, Belg. 30-434a.
Zamor, Oreste 31-333b.
Zamosc, Pol. 30-888 II. (Fl).
Zandvoort, Holl 32-1028b.
ZANGWILL, ISRAEL 32-1124b.

31-2C.
Zanotti-Bianco, U. Sl-612d.



Zante, isl., Gr. 31-300d, 292c.
ZANZIBAR, E.Af. 32-1 124c,

603c (table).

Zapata, Emiliano 31-936d, 403a.
Zara, It. 31-615b, 611c, 33b; 32-

1121a.

Zaradow, Pol. 30-888 I. (13).
Zaragoza, Sp. 32-550a, 472b.
Zaria, prov., Nig. 31-1 134b.
Zarren, Belg. 32-1102 (F5).
Zarzecze (Zarszyn), Pol. 30-864c,

888 III. (E3); S2-930a.
Zastawna, Gal. 31-803d.



Zastrow, Gen. von 30-895b.
Zatec: see Saaz.
Zaturey, Gal. 31-804b.
Zatwicy, Gal. 31-804d.
Zauditu, Empress 30-3a.
Zawichost, Pol. 30-8S8 II. (El).
Zayan (tribe) 31-984d.
Zayas, Alfredo 30-779a.
Zboro, Pol. 30-888 II. (D4)
Zborow, Galicia S0-912d; 888

II. (12).

Zbrucz, Pol. 30-888 I. (BIO).
Zdunska, Pol. 30-888 I. (BIO).



For Key to Abbreviations see page xv. t Volume XXX.

1203



ZEBRA



This Index covers Vols. XXX., XXXI. and XXXII. only.
See Vol. XXIX. for Index to Vols. I. to XXVIII. inclusive.



ZYPE



Zebra 30-725b.
Zech, Paul 31-226b.
ZEEBRUGGE 32-1125a; 30-

432b; block ships 30-719b; 31-

844c; bombardment 31- 1079c.
Zeeman effect 30-296c; 32-561b.
Zeerust, Trans. 32-270a.
Zegrzh (Zegraze), Russ. 30-

222a; 31-lOSlc, 1053b.
Zehsis: see Wenden.
Zeipel, H. von 30-302d.
Zeiss, Carl S2-626b, 242d.
Zekki, Pasha 30-375a, 243c.
Zelitjowski, (general) 32-123a;

Sl-35a, 741c.

Zeltweg, Aus. S0-345b; S2-599d.
Zemstvo Union 32-3 16d.
Zenger (Czech scientist) S0-792c.
Zenica, Bosn. 30-474d.
Zeutralen (boards) 30-322c,

5b.

Zenzinov (politician) 32-325c.
ZEPPELIN, COUNT FERDI-

nand von 32-1 128d, 563b; 30-

54a.
Zeppelin (airship) 30-oOa. Stic,



lOlla; naval use 31-661b;

works 30-51a.
Zerga, Pal. 31-362d.
Zeta, riv., Balk.Penin. 31-978a.
Zetkin, Klara 31-280d.
Zevio, It. 31-600 (B6).
Zeya Pristan, Russ.As. 32-468c.
Zgierz, Pol. 30-888 I. (BIO).
ZHILINSKY, GAKOV 32-

112Sd;31-867b.
Zhivkovich (general) 30-374d.
Zia-ed-Din (politician) 32-64b.
ZICHT, COUNT EUGEN, 32-

1129a.

Ziegler, Leopold 31-224d.
Zielona, Pol. 31-1052c.
ZIEM, FELIX F.G.P. 32-1129a.
Zierkowice, Pol. 30-888 II. (B2).
Zilfi, Arab. S0-165a.
Zilina, Czsl. 30-786 (map).
Zimmermann, Alfred 30-69d,

451d; 31-938d.

, ABTHUBS2-1129a;30-539b.
Zimmerwald, Switz. S2-318d

(note), 781c; conference (1915)

31-543b; 32-781o.



Zinc 31-926c; 32-102b, 496b;
France 31-1 13b; shells, use in
U.S. 30-120a, 32-145d, 31-
1102d.

blende 30-777b.

sulphate 30-598b.

sulphide 32-219c.
Zinder, Nig. 3l-155a.
Zinga, Camer. 30-539C.
ZINOVIEV, GBIOOBI 32-

1129b, 332c; 31-280b.
ZIONISM 32-1 129b, 17b, 39b,

1124b.

Zionist Commission 32-18a.
Zircon 31-949a.
ZIRKEL, FERDINAND 32-

1132a.

Zirkhatz, Aus. 31-600 (F5).
Zita (Empress of Austria) 30-

339b; 620c.
Ziwar Pasha 30-944a.
Ziya, Gok Alp (poet) 32-30b.
Zlatitsa, Balk.Penin. 30-369d.
Zlatovratsky (politician) 32-317d.
Zloczow, Pol. 32-296c; 30-888 II.

(12).



Zlota Lipa, riv., Pol. 30-888 II.

(13).

Zobeir, Mesop. Sl-916c.
ZOBEIR BAHAMA, 32-1132a.
Zodiac Vedette, airship 30-56"b

(table).

Zolkiew, Pol. 32-888 II. (H2).
Zoltance, Pol. 30-888 II. (H2).
' Zommange, Fr. 30-160c.
Zone milit.) 32-980c.
Zone (time) 32-726d.
Zone of the Straits 31-310c.
Zone system 30-525&.
Zoning system (coal) 32-370d.
Zonnebeke, Belg. 32-109S (E4).
ZOOLOGY 32-1132a; .30-923d.
Zoo-plankton: see Plankton.
Zoppi (general) 30-288b.
Zorn von Bulach, Hugo, Baron

31-266a.

Zorritos, Peru S2-74d.
Zossen, Ger. S2-156b.
Zschornewitz, Pol. 30-950b.
Zuara, N.Af. 31-614d.
Zubaty (scholar) S0-792c.
Zuocari, L. 31-596U



Zuccoli, Luciano 31-612b.
Zuckermann, Hugo 30-325c.
ZUIDER ZEE, sea, Holl. 32-

1143d; 31-373b, 380a.
Zuitigny. Belg. 30-434c.
ZULOAGA, ION AGIO, 32-

1144c,4c.

Zululand, country, S.Af. 32-529d.
Zumbra Heights, Minn. 31-962b.
Zumbusch, Kaspar 30-324d.
Zungeru, Nig. 31-1 135c.
Zurawno, Pol. 30-888 II. (H4).
Zurich, Switz. 30-867c; 32-645d,

637d.

Zvecane, Serb. 32-398d.
Zwaardemaker (chemist) 32-

102b.
Zwehl, Johann B. A. von 31-860d,

885a.

Zweig, Stefan 30-859b.
Zwintacze, Gal. 31-806c.
Zychlin, Pol. 30-888 I. (C9).
Zygote 31-199C, 896a; 30-967d.
Zymbrakakes (soldier) Sl-307b.
Zymotic diseases 31-6d, 778o.
Zype, Gustavo van 30-440b.



1204



SUPPLEMENTARY LIST OF CONTRIBUTORS

TO

THE ENCYCLOPAEDIA BRITANNICA

NAMING ONLY THOSE WHOSE INITIALS ARE SIGNED TO THE ARTICLES

IN THE NEW VOLUMES, XXX., XXXI. AND XXXII., WITH TITLES

OF THE MORE IMPORTANT OF THEIR ARTICLES

For Contributors who wrote only for the 28 earlier volumes see list beginning on f age 949 of Volume XXIX.

Further acknowledgment of the collaboration of some of the Contributors named below and of others, who, while

not contributing articles, have by their aid and counsel enriched these new "volumes

will be found on pages vii-xiv. of the Preface in Vol. XXX.



ABBOTT, GRACE, M.A. (G.An.) Chief of the Children's Bureau,
U.S. Department of Labor. Formerly Director, Child Labor
Division, U.S. Children's Bureau; and Executive Secretary,
Illinois Immigrants Commission, Chicago.
Children, Laws Relating to ( United States) ; Child Welfare
(United States); Juvenile Employment (United States).

ACLAND, SIR REGINALD BRODIE DUKE, M.A., K.C. (R.B.
D.A.) Judge Advocate of the Fleet. Member of the British
Government Committee on the Treatment by the Enemy
of Prisoners of War, and of the Committee on the Breaches
of the Laws of War.
Prisoners of War.

ACWORTH, COMMANDER BERNARD, D.S.O., R.N. (B.A.)
Submarine Mines (in part).

ADAM, GEORGE JEFFREYS. (G.A.) Formerly Correspondent
of The Times in Paris.

Briand, A.; Deschanel, P.; France (in part); French Equato-
rial Africa.

ADAMS, THOMAS SEWALL, Ph.D. (T.S.A.) Professor of
Political Economy in Yale University. Advisor on Taxation,
U.S. Treasury Department.

Excess Profits Duty (United States); Income Tax (United
Stales); United Stales (Finance), (Taxation).

ADAMS, WILLIAM GEORGE STEWART, M.A. (W.G.S.A.)
Gladstone Professor of Political Theory and Institutions in
the University of Oxford.
Education (United Kingdom).

AINSLIE, DOUGLAS, B.A.(Oxon.). (D.A.) Translator of Bene-
detto Croce's works. Author of John of Damascus; The
Song of the Stewarts, and other poems.
Croce, Benedetto (in part).

ALCOCK, LIEUTENANT-COLONEL ALFRED WILLIAM, C.I.E.,
M.B., LL.D., F.R.S. (A.A.) Indian Medical Service (retired).
Professor of Medical Zoology in the University of London,
at the London School of Tropical Medicine. Author of A
Naturalist in Indian. Seas; Entomology for Medical Officers;
etc.
Medical Entomology.

ALCOCK, W. BROUGHTON. (W.B.A.) Director Central Labo-
ratory, Ministry of Pensions.
Dysentery.

ANDRADE, EDWARD NEVILLE DA COSTA, D.Sc., Ph.D.,



F.Inst.P. (E.N.DA C.A.) Fellow of University College, Lon-
don. Professor of Physics in the Artillery College, Woolwich.
Range-Finders and Position- Finders (in part).

ANDREWS, IRENE OSGOOD, A.B. (I.O.A.) Assistant Secretary,
American Association for Labor Legislation. Author of
Working Women in Tanneries; Irregular Employment and
the Living Wage for Women; Economic Effects of the War
upon Women and Children in Great Britain; etc.
Women ( United States); Women's Employment ( United Stales);
Women Police (United States).

The Initials in brackets indicate the Signatures adopted to distinguish the Contributors.



ARMSTRONG, HENRY EDWARD, Ph.D., LL.D., D.Sc., F.R.S.

(H.E.A.) Emeritus Professor of Chemistry at the City and
Guilds College, South Kensington. Davy Medallist of the
Royal Society, 1911.
Chemistry.

ASHMORE, MAJOR-GENERAL EDWARD BAILEY, C.B.,
C.M.G., M.V.O. (E.B.A.) Commander of the Legion of
Honour. General in Command of the London Air Defences.

Air Raids.

ASPINALL, ALGERNON EDWARD, C.M.G., B.A. (A.E.A.)
Secretary to the West India Committee. Author of The
British West Indies; The Pocket Guide to the West Indies; etc.
West Indies, British.

ATKINSON, ARTHUR RICHMOND, B.A.(Oxon.). (A.R.A.)

Sometime Scholar of Corpus Christi College, Oxford; Bar-
rister-at-Law, Lincoln's Inn; Barrister and Solicitor of the
Supreme Court of New Zealand; Member of the New Zea-
land House of Representatives, 1899-1902.
Massey, W. F.; New Zealand.

ATKINSON, MAJOR CHARLES FRANCIS. (C.F.A.) T.D. Late
East Surrey Regiment. Distinguished Service Medal (U.S.A.),
Order of Saint Anne (Russia). Formerly Scholar of Queen's
College, Oxford. Staff Officer for Trench Warfare Research,
1915-7- British Instructor in Intelligence, American Ex-
peditionary Force, 1918. Editorial Staff of the nth edition
of the Encyclopaedia Britannica. Author of Grant's Cam-
paigns; The Wilderness and Cold Harbor; etc.
Air Bombs (in part); Ammunition (in part); Army (Russian,
in part, German); Artillery (in part); Balkan Wars (in
part); Bombthrowers; Cordonnier, General; Eastern Euro-
pean Front Campaigns (in part); Flamethrowers; Flying
Corps (in part); Foch, Marshal; Grenades (in part); Intelli-
gence, Military (in part); Liege; Masuria, Battles in; Mau-
beuge, Siege of; Namur; Narew, Battles of the (7975); Naroch
Lake; Rifles and Light Machine-Guns (in part); Serbian
Campaigns; Siegecraft and Siege Warfare; Signal Service
(in part); Trench Ordnance (in part); Western European
Front Campaigns (in part); Woevre, Battles in (in part).

ATKINSON, CAPTAIN C. T. (C.T.A.) Historical Section, Com-
mittee of Imperial Defence.

Artois, Battles in (in part); Somme, Battles of the (in part);
Ypres- Yser, Battles of (in part).

AUFFENBERG-KOMAROW, GENERAL MORITZ. (A.-K.) See
the biographical article: AUFFENBERG-KOMAROW, MORITZ.
Army (Austro- Hungarian, in part); Beck, Graf von; Conrad
von Hdtzendorf; Lemberg (Lvov), Battles Round (Part I);
Pflanzer- Baltin, K.

AXON, ERNEST. (E.A.*) Deputy Chief Librarian, Manchester
Public Libraries. Formerly President, Lancashire and
Cheshire Antiquarian Society. Editor, of Bygone Lancashire.
Manchester.



1205



1206



LIST OF CONTRIBUTORS



BADEN-POWELL, LIEUTENANT-GENERAL SIR ROBERT,
Bart., K.C.B., K.C.V.O., LL.D. (R.B.-P.) Chief Scout.
Boy Scouts ( United Kingdom) .

BAGNALL-WILD, BRIGADIER-GENERAL RALPH KIRBY,
C.M.G., C.B.E., R.A.F., M.I.Mech.E. (R.K.B.-W.) Director
of Aircraft Inspection. Fellow and Past Chairman of the
Royal Aeronautical Society. Commission, Royal Engineers,
1893. Inspector of Aircraft, 1913.
Aeronautics (Materials and Methods of Manufacture).

BAILEY, MAJOR FREDERICK MARSHMAN, C.I.E. (F.M.B.)
Indian Political Department. Gold Medallist of the Royal
Geographical Society, 1916.
Turkestan, West.

BAIRSTOW, LEONARD, C.B.E., F.R.S., F.R.Ae.S., F.Inst.P.

(L.Bw.) Professor of Aerodynamics at the Imperial College
of Science and Technology, South Kensington. Author of

Applied Aerodynamics.
Aeronautics (Aerodynamics).

BAKER, HENRY FREDERICK, Sc.D., F.R.S. (H.F.BA.) I^wn-
dean Professor of Astronomy and Geometry, Cambridge.
Fellow of St. John's College, Cambridge.

Mathematics (Geometry).

BAKER, S. JOSEPHINE, M.D., D.P.H. (S.J.B.*) Director
Bureau of Child Hygiene, Department of Health, New York
City. Consultant in Child Hygiene, U.S. Public Health
Service. Former President American Child Hygiene Asso-
ciation.
Infantile Mortality (United States).

BALFOUR, SIR ISAAC BAYLEY, K.B.E., M.D., LL.D., M.A.,
F.R.S. (I.B.B.) Regius Keeper of the Royal Botanic Garden,