i o 6 Fe get able Staticksl 



with what an abfolute force it advances : at 

 noon it was funk one inch. 



April 1 1 th at 7 a. m. 24 -f i inches high, 

 fun-fhine : at 7 p- m. 18 inches high. 



April 14th at 7 a. m. 20 -f J inches high, 

 at 9 & in- 22 + i> fine warm fun-fhine > 

 here we fee that the warm morning fun 

 gives a frefh vigour to the fap. At 11 a. m. 

 the fame day 16 -j- ~, the great perfpira- 

 tion of the flem makes it fink. 



April uSth at 6 a. m. 19 -J- i rain. At 4 

 j*. 722. 13 inches. The fap (in the foregoing 

 Experiment, numb. 34) rifen this day fince 

 noon 2 inches, while this funk by theper- 

 fpiration of the ftem 5 which there was lit- 

 tle room for, in the very fhort ftem of the 

 other. 



April 17 at 1 1 a. m. 24 -J- % inch high, 

 rain and warm ; at 7 p. m. 29 + \, fine 

 warm rainy weather, which made the fap 

 rife all day, there being little perfpiration 

 by reafon of the rain. 



April 1 8th at 7 a. m. 32 + 7 inches 

 high, and would have rifen higher, if there 

 had been more mercury in the gage; it be- 

 ing all forced into the leg jv z. From this 

 time to May 5 th, the force gradually decreafed. 



The 



