38 



Art. 1. — K. Fuji: 



No. 40. 



No. 41 



The details uf the data are given in the Appendix. 



Next, Oscillograms No. 59, No. 60 and No. 61 are of a series of 

 experiments of the same kind made on the same organ, in which 

 tlie heights of the stimuli are different in the three films. In each 

 .'jeries, the experiments were in decreasing order witli respect to 

 the breadths of the stimuli. On each film, a check was taken at 

 the end of tlie experiments, and it was found that there Avere 



