The CONTENTS. 
\ * 
V. Further Experiments on Snbfilances refill- 
ing Putrefaction ; with Experiments upon 
the Means ofi hajlening and pronioting it ; 
by John Pringle M. D. F. R. S. p. 550 
VI. A Fetter from Mr. John Robertfon to 
the Prefident, containing an Explanation 
of the late Dr. Halley’j- Demonfilration ofi 
the Analogy ofi the Logarithmic Tangents 
to the Meridian Line, or Sum of the 
Secants. - p- 55 9 
VII . Obfervatio Eclipfeos Lunaris totalis cum 
mora, habita TVittembergce, 1750. die 19 
Junii , tubo 6 ped. pro corredtione ho- 
rologii, quadrante telefcopico 1 8 digito- 
rum, altitudin. Solis correfpondent. die 
1 g Junii , per G. M. Bofie , Phyfic. Prof. 
IVitt ember g<z, &c. p. 570 
VIII. Two Fetters from the Rev. Henry 
Miles F. R. S. D. D. to Mr. Henry Baker 
F.R.S. concerning the Heat ofi the Weather 
in July and September lafil. p. 57 1 
IX. Extract ofi a Fetter from Mr. William 
Arderon F. R. S. to Mr. Henry Baker 
F.R.S. concerning the hot Weather in July 
loft- ' ■ p. 573 
X. 
