Thermometer as an Anemometer 



Thermometer as Calorimeter 



Estimation of the thermal mass of the bulb of a thermo- 

 meter by mensuration - 



Relation between the volumes of mercury and glass in the 



bulb 



Particulars of air thermometer . . . 9* 



Application of cadorimetry to hydraulks. 



Temperature erf insolation . . - 9* 



When the thermal mass of the bulb of a thermometer 

 and its term of coofe* taown, it can be used as a ahr 



CaMgfc of the method of determining the calorific power 

 of the suns rays, which strike the bulb of a thermometer and 

 are absorbed by k. and of the MTutirf between duferent 

 thermometers in this respect ....... 96 



Convenience of compound names to express compound 



Value of solar constantobtained with the steam-cataraneter 

 in Egypt wiwtfMB f lie SMK * Aft total edipse 

 of the sun, 1 7 May iSS:: 101 



The necessity of the knowledge of cakrimetric bctors in 

 connectiom with'the se of the Barometer. 



Advantage of Fahrenheit^ thermometric scale. The co- 

 efficient of thermal i [iia'ika of aiiiiMj is i iaooo per 

 degree Fahrenheit 102 



TL I.. .1.,' 1 * ' "'1 ' '' i i grm n tftir 



earth can be kept n bers having the sane sigm, witk 

 %^r>- few exceptions 103 



The temperature of the air muixdiatefy above tke sea 

 swifece in tropical regions is almost as constant as that of 



the water 104 



Efiect of change of Force of Gravity o* tihe PlLMin of 

 the Atmoi.iitm i tai Afc HM^M f the > . . 105 



Table XVIII gives me troe atmospheric | n ! mi the 



iiflfailii at o* C and at the 



110 



in the force of gravity a&ects the f*\ II.ML of the 



