FIFTEENTH AMNUAL REPORT 47 



PHOTOGRAPHY 



The record of the photographic work is as follows: 



Negatives taken or developed 561 



Lantern slides 282 



Prints, 5 by 7 inches 4,629 



Prints, 8 by 10 inches 582 



Prints of various sizes 395 



Enlargements 6 



Transparencies, 8 by 10 inches 9 



Films developed rolls.... 14 



Films taken and developed feet.... 10,000 



AQUARIUM 



The aquarium of the Bureau of Science continues to be 

 very much appreciated. It has been partially discussed under 

 the heading Section of Fisheries. The aquarium is self- 

 supporting, that is, enough admissions were paid during the 

 year to reimburse the Government for its up-keep. In addition 

 to these, there were 9,257 free admissions to students and teach- 

 ers of the public schools. There is no question about the educa- 

 tive value of the aquarium, and besides, it affords pleasure and 

 pastime to great numbers. 



GARDEN DAY 



The Bureau of Science has prepared for display on City of 

 Manila Schools Garden Day, January 27, 1917, at the Tondo 

 Intermediate School, films of industrial, commercial, and scenic 

 subjects in the Philippine Islands. Three free tickets to the 

 aquarium for use on Garden Day will be given to each student 

 who has successfully cultivated a garden during the year. 



PHILIPPINE CARNIVAL AND CENTRAL LUZON AGRICULTURAL FAIR 



An industrial exhibit is being prepared by the Bureau of 

 Science for display at the Philippine Carnival, February 3-11, 

 1917, and for the Central Luzon Agricultural Fair to be held 

 in Munoz, March 12-18, 1917. The films prepared for Garden 

 Day will be also shown in Muiioz. 



EXHIBIT AT THE NEW YORK OFFICE OF THE PHILIPPINE NATIONAL BANK 



The exhibit prepared consists primarily of photographs and 

 the following Philippine Bureau of Science charts dealing with 

 industrial possibilities in the Archipelago : 



PHILIPPINE BUREAU OF SCIENCE CHART 1 



SUGARS 



[See prints in photograph stand.] 



Cane sugar. — Cane sugar is one of the most important products of the 

 Philippine Islands. In 1916 the exportation of sugar from the Archipelago 



