OF METEOROLOGICAL INSTRUMENTS. 



45 



120-a 



10 



00 



90 



ao 



j 

 +0- I 



FIG. 179. 



FIG. 178. 



FIG. 175. 



FIG. 174. 



JJE'....i...'1'...l. 



4.0 



60 70 



90 10 



| 10 j Mp | >2,0 | 130 1 14 



GARDEN MAXIMUM THERMOMETER 



FIG. 176. 



172. Ten-inch Dial Barometer, a very neat, good, and practical instrument, in 



rosewood or mahogany . . . . . 220 



173. EIGHT-INCH DIAL BABOMETER, same pattern as No. 172 . 150 

 When the better sorts of dial barometers are required for transmission abroad, they are 



supplied with steel stop cocks to render them portable, so that on reaching their destination 

 they merely require to be suspended and the stop cocks turned to put them in action, the extra 

 charge being 7s. 6d. to 12s. 



HORTICULTURAL AND GARDENING BAROMETERS, 

 THERMOMETERS, ETC,, 



Embracing several simple weather instruments and appliances ; the prices of some 

 are purposely very low with the view of extending their use even to the cottage; 

 the name being affixed to all, however, the fullest confidence may be placed in 

 their precision. The barometers especially are equally available for use along the 

 coast. 



