[ 5 2 7 ] 
PRESENTS 
MADE TO THE 
ROYAL SOCIETY 
From November 1780 to July 1781 ; 
WITH 
The NAMES of the DONORS. 
T780. 
Donors, 
Prefents. 
Nov. 9. Academy of Sciences at Paris. Memoires de I’Academie 
ences, pour 
Society of Sciences at Got- 
tingen. 
Arthur Young, Efq. 
Mr. Henry Clarke. 
Dr. Former. 
John Bernoulli. 
Mr. Magellan. 
Board of Longitude. 
Nat. Gott. Lcfke. 
Vol> LXXI. 
Royale des Sci- 
773i 1 7 74 > 1 7 7 l 77 6 ' 
4 ° 
Recueil des Machines approuvees par l’Aca- 
demie, tom. 7. 4* 
Commentationes Societads Regiae Scien- 
tiarum Gottingenfis, vol. 2. 4 0 
A Tour in Ireland, in the Years 1776, 
1 77 7, 1778, 2 vols. 8 9 
A Differtation on the Summation of infi- 
nite converging Series, with Algebraic 
Divifors, tranflated from the Latin of A. 
M. Lorgna, with Notes and Obferva- 
tions. 4 0 
The Rationale of Circulating Numbers. 8° 
Pra&ical Perfpe&ive, vol, I. 8° 
Chemical Obfervations and Experiments 
on Air and Fire. 8* 
Supplement au Recueil pour les Aftrono- 
mes. 8* 
Genera Plantarum vocabuiis Chara&eriilicis 
definita. 4° 
The Nautical Almanac for the Year 1785. 8° 
Anfangfgrunde-der Naturgefchichte, enter 
theil. 8* 
Z z z Donors. 
