21 
Date oF ELECTION. 
1844, Apr. 30. 
1851, Apr. 29. 
1856, Jan. 22. 
1859, Apr. 19. 
1849, Jan. 23. 
1859, Apr. 19. 
1844, Apr. 30. 
Owen, Richard, M.D., LL.D., V-P.R.S., F.LS, 
F.G.S., V.P.Z.S., Director of the Nat. Hist. 
Department, British Museum, Hon. F.R.C.S. 
Treland, Hon. M.R.S.E., For. Assoc. Imper. 
Instit. France, Mem. Imper. Acadd. Sc. Vienna 
and Petersburg, Imper. Soc. of Naturalists 
Moscow, Royal Acadd. Sc. Berlin, Turin, Ma- 
drid, Stockholm, Munich, Amsterdam, Naples, 
Brussels and Bologna, Roy. Socc. Se. Copen- 
hagen and Upsal, and Amer. Acad. Arts and 
Se. Boston, Corr. Mem. Philom. Soe. Paris. 
Mem. Acad. Georg. Florence, Soc. Sc. Harlem 
and Utrecht, Soc. of Phys. and Nat. Hist. 
Geneva, Acad. dei Nuovi Lincei Rome, Roy. 
Acadd. Sc. Padua, Palermo, Acad. Gioen. 
Catania, Phys. Soc. Berlin, Chev. of the Prus- 
sian Order “ Pour le Mérite,” For. Assoc. Instit. 
Wetter., Philadelphia, New York, Boston, 
Imper. Acad. Med. Paris, and Imper. and 
Roy. Med. Soc. Vienna. British Museum, 
London, W.C. 
Playfair, Lyon, C.B., Ph.D., F.RS., F.GS., 
F.C.S., Professor of Chemistry Univ. Ed. Zd- 
inburgh. 
Poncelet, General Jean Victor, F.R.S., Mem. 
Imper. Instit. France, &e. Paris. 
Rankine, William John Macquorn, LL.D., F.R.S.S. 
L. & E., Pres. Inst. Eng. Scot., Regius Profes- 
sor of Civil Engineering and Mechanics, Univ. 
Glasgow. 59, St. Vincent Street, Glasgow. 
Rawson, Robert. Royal Dockyard, Portsmouth. 
Reichenbach, Carl Baron von. Vienna. 
Sabine, Major-General Edward, R.A., D.C.L., 
Treas. and V.P.R.S., F.R.A.S., Hon. Mem. 
