522 



MESSRS. P. GOTCH AND V. HORSLEY 



APPENDIX B. Table showing Persistent Electrical Difference between Surface and 

 Cross Section. Distance between Contacts 1 centim. Difference expressed in 

 fractions of I Daniell. 



1. SCIATIC NERVE. 



(1) In Connection with Brain. 



* As stated on p. 303, the numbers in brackets following the mention of an animal refer to the page 

 in our note ledger in which the observation is recorded. 



