CONTENTS 
O F 
VOL. LXXV. Part I. 
I. yi N Account of an artificial Spring of Water. By Eraf- 
mus Darwin, M. D. F. R. S page i 
II. An Account of an Englifh Bird of the Genus Motacilla, 
fuppofed to be hitherto unnoticed by Britifli Qrnithologifls 
obferved by the Rev . John Lightfoot, M. A. F. R. S. In a 
Fetter to Sir Jofeph Banks, Bart . P. R. S. p. 8 
III. An Account of Morne Garou, a Mountain in the Jfiand of 
St. Vincent, with a Hefcription of the Volcano on its Summit. 
In a Letter from Mr. James Anderfon, Surgeon , to Mr. 
Forfyth, His Majefiy s Gardener at Keniington ; communi- 
cated by the Right Honourable Sir George Yonge, Bart. 
F. R. S. p. 1 6 
IV. A Supplement to the Third Part of the Paper on the Sum- 
mation of infinite Series , in the Philofophical Tranfactions 
for 
9 S\ 
