617 
eiPractical Geology); A .co8 NS. .. Ld. 
GAyMameralogyss oi 2h03 0. eM e eee: 
fie Crystallography, Metallurgy, coos Nally 
Sap ODOR TAD gs Gui fc pice 9 caqreih : 
Tea GHEMVIStly. "sccyetoee onus Rjaieleld hens fue N. 
Oey PHYSICS. OC the cya aatadiorsls Sonebnys Pore 
Te Niatiral Histony:: 4 2-1-1. te» bensyeeree R. 
Your Committee have further to call the attention of the Council 
to the catalogue of all the Geological works and treatises im the 
Library, which also has been constructed by Mr. Lonsdale for the 
most part since the last Report. This important catalogue, which 
is bound and ready for use, is distributed in six folio volumes, viz. 
Topography, 4 vols.; General Treatises, 1 vol.; Works and 
Memoirs on Organic Remains, | vol. 
The collection of Maps has received some valuable additions, 
among which may be specified the Geological Map of France, of 
Messrs. Elie de Beaumont and Dufrénoy; a series of Charts from 
the Admiralty; and the newly published sheets of the Ordnance 
Surveys and the Survey of India. 
G. B. GREENHOUGH. 
C. DARWIN. 
E. H. BUNBURY. 
Comparative Statement of the Number of the Society at the close of 
the years 1840 and 1841. 
Dec. 31, 1840. Dec. 31, 1841. 
ConMpOUNGers ees ea ss 1 Ui hagelc sears ase ie Lg 
ERGSIOEUES cs\ch aia t Sete sn ccs « DeliX Shy Adie 5 RSS 201 
INONZKESICENES 7. 5. Sse aleue'e : AUD) ord asit Xs 416 
781 +2 784 
Honorary Members........ 32 -aislo meee 28 
Foreign Members ........ BOM he Nes shetelate 50 
Personagesof Royal Blood... 3 ...... 3 
— &1 — 8l 
