112 BESJ. PIKE'S, JR., DESCRIPTIVE CATALOGUE. 



Fig. 5S8 Fig. 533. Fig. 590. Ornamental Mahogany 



Framed Thermome- 

 ter. (Fig. 588.) 

 A very neat po- 

 lished frame, inlaid 

 round the scale 

 with ebony, and the 

 ball covered with a 

 brass guard. 

 Price, 



" 24 inch, $6.00. 



" 18 " $2.50. 



" 12 " $1.75. 



Mahogany Framed 

 Thermometer, with 

 Glass in front. 

 (Fig. 598.) A neat 

 frame of mahogany 

 or rosewood, hav- 

 ing a flat or circular 

 glass in front of the 

 plate, for protecting 

 it from dust and the 

 action of the wea- 

 ther, or otherwise 



being soiled. Price, best 20 inch, with flat glass, $5.00. 

 " " " " with bent glass, $6.00. 



"14 " with flat glass, $2.00. 



" " " with bent glass, $2.50. 



" 12 " with flat glass, $1.75. 



" " " with bent glass, $2.25. 



Morocco Case Thermometer. (Fig. 590.) This thermome- 

 ter is mounted on a stout metallic plate, and inclosed in a 

 neat morocco case, with hinges and hooks to fasten the case, 

 and ring to suspend it by, is suitable for travellers, may be 

 easily taken out of the case and used for immersing in water, 

 in taking the temperature of springs, &c. The most usual 

 size is eight inches long, but they are also made six, four 

 and a half, and three inches. Price, $1.50. 



If with ivory scale, 50 cents extra. 



