THIRTEENTH ANNUAL REPORT 



47 



Limestone and silicate industries. — Portland cement; Sand-lime products; 

 Lime; Fire clay; Vitrified and other clay products. 



Nonmetallic mineral reso?irces.— Abrasives ; Alum; Artesian water; As- 

 bestos; Clay products; Cement raw materials; Coal; Producer-gas plant; 

 Corundum; Gems and precious stones; Guano and phosphates; Gypsum; 

 Limestone; Manganese; Mica and talc; Mineral pitch; Mineral waters; 

 Ocher; Petroleum and gas; Salt; Sand and gravel; Stone; Sulphur. 



Metallic mineral resources. — Gold; Silver and lead; Copper; Iron and 

 iron ore; Chromic iron; Antimony. 



Bacteriology. 



Botany. — Hats and hat making; Medicinal plants; Fungi; Coffee. 



Entomology. — Cacao; Tobacco; Silk; Honey. 



Fisheries. — Fish ponds; Food and game fishes; Pearl fisheries; Button 

 shells; Window shell; Trepang (beche de mer) ; Shark fin; Tortoise shell; 

 Sponges; Edible seaweed and isinglass; Fish culture; Preserving fishery 

 products. 



Philippine birds. — Game birds. 



Librat^. 



Aquarium. 



Manuscripts giving more extensive information on similar 

 subjects were furnished for publication as folders for the Philip- 

 pine Exhibit at the Panama-Pacific International Exposition. 

 (See page 53.) 



The Bureau of Science press bulletins have been useful in 

 stimulating the interest of the public in the work which the 

 Bureau of Science can do for it and in distributing useful in- 

 formation. The press bulletins issued are as follows: 



Serial 

 No. 



17 

 18 

 19 



20 

 21 

 22 



23 



24 

 25 

 26 

 27 

 28 

 29 

 30 

 31 

 32 



33 

 34 



Subject. 



Petroleum on Bondoc Peninsula, Tayabas Province, Philippines 



Black bass fry for distribution _. 



The geology and petroleum resources of the southern part of Bondoc 



Peninsula, Tayabas Province, Philippines 



Amoebic dysentery 



Mosquito fish 



The Bureau of Science discovers gold in the drill cuttings from an artesian 



well at Casiguran, Sorsogon 



Coconut insects in the Philippine Islands 



Recent progress in the study of beriberi 



Statistics of production 



Circular sent to druggists with regard to extract of tiqui-tiqui 



Bacteria in Manila water supply -. 



Rabies or hydrophobia. (English and Spanish) 



On recent studies of beriberi 



The cigarette beetle. (English and Spanish) 



The molds of cigars and their prevention. (English and Spanish) 



Birds in their economic relation to man through agriculture and forestry. 



(English and Spanish) 



Report on the possible shortage of cyanide 



Report on fisheries of Mindanao and Sulu.,. 



Date of issue. 



July 9, 1913 

 Sept. 1,1913 



Sept. 8, 1913 

 Sept. 25, 1913 

 Nov. 5, 1913 



Dec. 5, 1913 

 Jan. 3, 1914 

 Mar. 26, 1914 

 Apr. 24,1914 



July 25,1914 

 July 29,1914 

 Aug. 3,1914 

 Aug. 18, 1914 

 Sept. 19, 1914 



Sept. 28, 1914 

 Oct. 19,1914 

 Dec. 15,1914 



