PUBLICATIONS FOR SALE BY THE BUREAU OF SCIENCE, 
MANILA, PHILIPPINE ISLANDS 
ETHNOIjOGY 
A VOCABULARY OF THE IGOROT LAN- 
GUAGE AS SPOKEN BY THE 
BONTOC IGOaOTS 
By Walter Clayton Clapp 
Order No. 40S. Paper, S9 pages, $0.75, 
postpaid. 
The vocabulary is given in Igorot-English 
and English-lgorot. 
THE NABALOI DIALECT 
By Otto Scheerer 
and 
THE BATAKS OF PALAWAN 
By Edward Y. Miller 
Order No. 403. Paper, $0.25; half mo- 
rocco, $0.75; postpaid. 
The Nabaloi Dialect (65 pages,. 29 
plates) and the Bataks of Palawan (7 
pages, 6 plates) are bound under one cover. 
THE BATAN DIALECT AS A MEMBER 
OF THE PHILIPPINE GROUP 
■OF LANGUAGES 
By Otto Scheerer 
and 
“F” AND “V” IN PHILIPBINE 
LANGUAGES 
By Carlos Everett Conant 
Order No. 407. 
These two papers are issued under one 
cover, 141. pages, paper, $0.80, postpaid. 
THE SUBANUNS OF SINDANGAN BAY 
By Emerson B. Christie 
Order No. 410. Paper, 121' pages, 1 
map, 29 plates, $1.25, postpaid. 
Sindangan Bay is situated on the north- 
ern coast of Zamboanga Peninsula. The Su- 
banuns of this region were studied by Mr. 
Christie during two periods of five and six 
weeks, respectively. 
The 29 plates illustrate the Subanuns at 
work and at play; their industries, houses, 
altars, and implements; and the people 
themselves. 
THE HISTORY OF SULU 
By Najeeb M. Saleeby 
Order No. 406. ■ Paper, 275 pages, 4 
maps, 2 diagrams, $0.75, postpaid. 
In the preparation of his manuscript for 
The History of Sulu, Doctor Saleeby spent 
much time and effort in gaining access 
to documents in the possession of the Sultan 
of Sulu. This book is a history of the 
Moros in the Philippines from the earliest 
times to the American occupation. 
ETHNOIiOGY— Continued 
STUDIES IN MORO HISTORY, LAW, 
AND RELIGION 
By Najeeb M. Saleeby 
Order No. 405. Paper, 107 pages,’ 16 
Plates, 5 diagrams, $0.25; half mo- 
rocco, $0.75; postpaid. 
This volume deals with the earliest 
written records of the Moros in Mindanao. 
The names of the rulers of Magindanao are 
recorded in five folding diagrams. 
NEGRITOS OF ZAMBALES 
By William Allan Reed 
Order No. 402. Paper, S3 pages, 62 
plates, $0.25; half morocco, $0.75; 
postpaid. 
Plates from, photographs, many of which 
were taken for , this publication, show orna- 
ments, houses,, rinen making fire with bamboo, 
bows and arrows, dances, and various types 
of the people themselves. 
nVDUSTBIES 
BHILIFPINE HATS 
By C. B. Robinson 
Order No. 415. Paper, 66 pages, 8 
plates, $0.50 postpaid, 
This paper is a concise record of the 
history and present condition of hat making 
in the Philippine Islands. 
THE SUGAR INDUSTRY IN THE 
ISLAND OF NEGROS 
By Herbert S. Walker ' 
Order No. 412. Paper, 145 pages, 10 
plates, 1 map, $1.25, postpaid. 
Considered from the viewpoint of prac- ' 
tical utility, Mr. Walker’s Sugar Industry 
in the Island of Negros is one of the most 
important papers published by the Bureau 
of Science. This volume is a real contribu- 
tion to the subject; it is not a mere com- 
pilation, for the author was in the field and 
understands the oonditions of which he 
writes. 
A MANUAL OF PHILIPPINE SILK 
CULTURE 
By Charles S. Banks 
Order No. 413. Paper, 53 pages, 20 
plates, $0.75, postpaid. 
In A Manual of Philippine Silk Culture 
are presented the results of several years’ 
actual work with silk-producing larva to- 
gether with a description of the new Philip- 
pine race. 
