312 APPENDIX. 
Scurvy-grafs, being mixed, made no Emo- 
tion, buc the Heat was greater than with 
Rain Water, 'viz. from forty eight to nine- 
ty two Degrees. 
74. Like Quantities of Oil of Vitriol 
and diftilled Elder Water caufed on Mix- 
‘‘ rare a Heat from forty eight to fevcnty 
Degrees. Whence he obferves that Elder 
Water, which when drank refrigerates the 
Body, has fome Property in it, which 
checks Heat to twenty two Degrees lc(s 
than Rain Water ; whereas Scurvy-grafs 
Water which heats the Body, has fome- 
thing in it which with Oil of Vitriol caufes 
by fix Degrees a greater Heat than Rain 
Water. 
7^. Three Drams of Oil of Vitriol and 
a like Quantity of Rhcnilh Wine, when 
^ mixed, caufed a Heat from fifty nine to 
7 Degrees. He further obferved that 
when the Proportion of Wine in the Mix- 
ture was cither greater or lefs, that the 
Heat was in both Cafes lefs. 
y 6 . Two Drams of Sal Ammoniac be- 
ins thrown into three Drams of Oil ofVi- 
“ triol, there was indancly a great frothing 
“ Effervefcence, which filled the whole Place 
“ with 
