Jour. Sei. Coll.. l/ol. XXXVII., Art.t, Plate XII. 



20 t-0 60 80 



Ejcp. 3. \Luca^} 



O 20 4-0 60 SO 



14-0 10' 



20 4-0 



O 2 1) 4-0 60 SO 10 



Fig. 4-. i'J'p. II. 



K. Fuji ; Eesearohes on the Eluctric Discharge of the Isolated Electric Organ of .Ulraf (Japanese Electric Eay) by Means of Oscillograph. 



