522 



Procecdinrjs of the Royal Physical Society. 



facing to the west, are fitted with tables for microscopic 

 work; between each of these tables is a cupboard and 



■^■■■' - 37 FT - --• 



EXPERIMENTAL ROOM 



Fig. 1. 



a range of shelves for the reception of material. On 

 the south wall is fixed the Cambridge Scientific Instrument 

 Company's respiration apparatus, driven by water-power. 

 On the east side at the south corner are drainer and 

 wash basin. Near to this is a small Thirlmere water 



Fis. 2. 



motor used for driving light (1 in.) spindle shafting, which 

 is fixed to the wall by six brackets placed above the 

 windows and doorway. ¥rom this, recording apparatus may 



