329 



FIG. 298. 



THERMOMETER 



(in Wooden Mount, 



descending). 



FIG. 296. 

 THERMOMETER 



(in Scottish 

 pattern Frame). 



FIG. 297. 

 THERMOMETER 

 (in Wooden Mount, 

 ascending). 



FIG. 299. 



DEEP SEA 



WATER-BOTTLE. 



FIG. 300. 



THERMOMETER, 



REVERSING FRAME. 



