244 RECORD OF THE ROYAL SOCIETY 



Presented by 

 Davies Gilbert, Pres.R.S. (1767-1839). Davies Gilbert, Esq., 1834 



Elected F.R.S. 1816 ; Treasurer 1820 ; President 1827-30. (See p. 203.) 

 By Thomas Phillips, R.A. 



Thomas Graham, F.R.S. (1805-69). Mrs. J. C. Inglis, 1902 



Chemist. Discovered the law of the diffusion of gases, and made other important 

 discoveries in Chemistry. Elected F.R.S. 1836. Professor of Chemistry in 

 University College, London, 1837-55. First President of the Chemical Society 

 1840. Master of the Mint 1855-69. 

 By G. F. Watts, R.A. 



Edward Whitaker Gray, M.D., F.R.S. (1748-1806). Sir A. Callcott, 1830 



Botanist. Keeper of Natural History Collections and Antiquities, and 

 Secretary of British Museum 1787. Elected F.R.S. 1779 ; Secretary 1797. 

 By Sir Augustus Callcott, R.A. 



John Edward Gray, Ph.D., F.R.S. (1800-75). The Botanical Society, 1859 



Naturalist. Keeper of Zoological Collections at British Museum 1840-74 ; 

 author of numerous zoological papers and other works. Elected F.R.S. 1832. 



By Mrs. Carpenter. 



Theodore Haak, F.R.S. (1605-90). 



Philosopher and Theologian. Employed by Parliament to translate ' Dutch 

 Annotations upon the whole Bible ' 1657. One of the originators of the Royal 

 Society, and an original Fellow. 



By J. Richardson. 



Albrecht von Haller, F.R.S. (1708-77). 



Swiss Natural Philosopher. Professor of Medicine, Anatomy, Botany and 

 Surgery at Gottingen University 1736-50. Elected F.R.S. 1739. 



I. By. C. von Stoppelaer. Dr. Sharpey, F.R.S., 1877 



II. Painter unknown. Sir J. Paget, F.R.S., 1892 



Edmund Halley, LL.D., F.R.S. (1656-1742). 



Capt. R.N. 1700 ; Savilian Professor of Geometry at Oxford 1703 ; Astrono- 

 mer Royal 1721. Elected F.R.S. 1678 ; Clerk to the Royal Society 1686-98 ; 

 Secretary 1713-21. Obtained the MS. of Newton's ' Principia ' for the R.S. and 

 bore the cost of publication (1687). Predicted the return of Halley's comet. 

 Contributed eighty-one papers to the ' Philosophical Transactions ' on optics, 

 mechanics, mathematics, astronomy, magnetism, &c. 



I. Copy after Sir Godfrey Kneller. 



II. Attributed to Michael Dahl. 



William Harvey, M.D. (1578-1657). Dr. John Mapletoft, F.R.S., 1683 



M.D. (Padua) 1602 ; F.R.C.P. 1607 ; Lumleian Lecturer of the Royal College 

 of Physicians from 1616, when he first publicly stated his discovery of the 

 circulation of the blood. In 1623 Physician Extraordinary to James I ; after- 

 wards Physician to Charles I. 



By De Reyn (after Com. Jonson). 



