l!bb APPENDIX TO EXPERIMENTAL SECTION. 



Power distribution for actuating recording cylinders in the Experi- 

 mental Laboratory, Physiological Department, Yorkshire College. 



A water motor (Chicago stop) is geared by means of a cord M to a 

 54-inch bicycle wheel W. G is a pressure gauge on the motor side of 

 the tap T, which leads by a short branch from a 1^-inch main direct 



FKK 62. 



