PHILIPPINE HATS. 
By C. B. Roprnson. 
Order No. 415. Paper, $0.50 United States ourrency, postpaid. 
This paper is a conoise record of the history and present condition of hat making In the 
Philippine Islands. The various materials used and the different kinds of hats made In each 
center of production are fully described. Not of the least Importance are the botanical identifioa- 
tions of the plants from which the hat materials are obtained. 
The plates Illustrate the hat materials and various kinds and grades of hats. A map of 
central Luzon shows the towns ohiefly concerned in this industry. 
THE COCONUT PALM IN THE PHILIPPINE ISLANDS. 
149 pages, 30 plates. 
Order No. 37. Paper, $1 United States currency, postpaid. 
The reprint contains the following articles: On the Water Relations of the Coconut Palm 
(Cocos nucifera), by Edwin Bingham Copeland; The Coconut and its Relation to Coconut Oil, 
and The Keeping Qualities of Coconut Oil and the Causes of its Rancidity, by Herbert S. Walker; 
The Principal Inseots Attacking the Coconut Palm (Parts | and Il), by Charles S. Banks; with 
an introduotion by Paul C. Freer. 
A VOCABULARY OF THE IGOROT LANGUAGE AS SPOKEN BY 
THE BONTOK IGOROTS. 
By WALTER CLAYTON CLAPP. 
89 pages. 
Order No. 408. Paper, $0.75 United States currenoy, postpaid. 
The introduction to this vooabulary contains notes on pronunciation, vowels, diphthongs, con- 
sonants, verbs, conjugations, syllabioation and reduplioation. The vooabulary is given in Igorot- 
English and English-lgorot. 
THE NABALOI DIALECT. 
By Oro SCHEERER. 
65 pages, 29 plates. 
AND 
THE BATAKS OF PALAWAN. 
By Epwarp Y. MItirr. 
7 pages, 6 plates. 
Order No. 403. Paper, $0.25; half morocco, $0.75 United States currency, postpald. 
The Nabalol Dialect and the Bataks of Palawan are bound under one cover. 
THE BATAN DIALECT AS A MEMBER OF THE PHILIPPINE 
GROUP OF LANGUAGES. 
By Ortro SCHEERER. 
AND 
“ER”? AND “V” IN PHILIPPINE LANGUAGES. 
By Carios Everett Conant. 
These two papers are issued under one cover, 141 pages. 
Order No. 407. Paper, $0.80 United States ourrenoy, postpaid. 
Orders for these publications may be sent to the Business Manager, Philip- 
pine Journal of Science, Bureau of Science, Manila, P. L, or to any of the 
agents listed below. Please give order number. 
The Macmillan Company, 64-66 Fifth Avenue, New York City, U. S. A. 
Wm. Wesley & Son, 28 Essex Street, Strand, London, W. C., England. 
Martinus Nijboff, Nobelstraat 18, The Hague, Holland. 
Mayer & Miller, Prinz Louis Ferdinandstrasse 2, Berlin, N.W., Germany. 
Kelley & Walsh, Limited, 32 Raffles Place, Singapore, Straits Settlements. 
A. M. & J. Ferguson, 19 Baillie Street, Colombo, Ceylon. 
Thacker, Spink & Co., P. O. Box 54, Calcutta, India. 
