ILLUSTRATIONS. 



Plate I. 



Large-mounted black bass [Mieroptei'us salmoides (LacSpede)] from Trinidad 

 Lake, Bagnio, Bengiiet. 



TEXT FIGURES. 



Fig. 1. Apparatus used in transporting black bass to the Philippine Islands. 

 (a) Three-fourth horsepower electric motor. 

 (&) Air pump. 



(c) Air supplying pipe to reservoir. 



(d) Air supplying pipe from reservoir. 



(e) 265-liter air reservoir (old iron hot-water boiler). 



(f) Box for holding ice. 



(g) 3S-liter milk-can containing lish. 

 (h) .Safety valve. 



(i) Pressure indicator. 

 Fig. 2. Diagram of Baguio and vicinity, showing location of bass ponds. 



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