THIRTEENTH ANNUAL REPORT 53 



Pagsanjan Falls. 



The modern Fire Department of the city of Manila. 



Views in Manila and vicinity: Central Private School for girls, Jesuit 



fathers w^ith scholars, Tondo market, the estero traffic, shipping on 



Pasig River, Bridge of Spain, the Escolta, Plaza Moraga, Santa Cruz 



Bridge, Plaza Goiti. 

 Public school children : Including those in Cavite and Laguna Provinces and 



the city of Manila, and some of the industries taught in the schools. 



MANUSCRIPTS FOR THE PHILIPPINE BOARD OF THE PANAMA-PACIFIC 

 INTERNATIONAL EXPOSITION 



Semipopular accounts of a great variety of industries, some of 

 which can be developed as the result of investigations of the 

 Bureau of Science, have been prepared for publication as folders 

 of the Philippine exhibit at the Panama-Pacific International 

 Exposition. The subjects treated are in many cases the same 

 as those discussed in my Annual Report for 1913 and in our 

 folder, Industrial resources of the Philippine Islands, published 

 early in the year, in which a great many more subjects were 

 less extensively treated. The subjects of manuscripts prepared 

 for the exposition are as follows : 



Vegetable and essential oils. 

 Medicinal plants. 



The vegetation of the Philippines. 

 Paper materials. 



Sugar and alcohol from palm saps. 

 Mangrove swamps. 



Resin, turpentine, and wood distillates. 

 Papaya gum. 

 Gold. 



Cement raw materials. 

 Iron-ore deposits. 



Petroleum, natural gas, and asphalt. 

 Pearl fisheries; button and window shells. 

 Coal deposits. 

 Lime and lime products. 

 Copper and manganese. 

 Stone, sand, and gravel. 

 Clay and clay products. 

 Sulphur deposits. 

 Minor metallic resources. 

 Miscellaneous nonmetals. 

 Possibilities of a modern salt plant. 

 Leather industry. 

 . Food and game fishes. 

 Game birds. 

 Tortoise shell, beche de mer, shark fin, and sponges. 



RECOMMENDATIONS 



During the past calendar year we have had available for the 

 work of the Bureau of Science ^^381,084. 



