xxi 
TRUSTEES AND GENERAL OFFICERS, 
1831-1912. 
TRUSTEES. 
1832-70 on. R. I. MURCHISON (Bart.), 
B.S. 
1832-62 
1832-39 
1839-44 
1844-58 
1858-82 
1862-81 
Joun TAYLOR, Esq., F.R.S. 
C. BABBAGE, Esq., F.R.S. 
F. BAILY, Esq., ERS. 
Rey. G. PEACOCK, F.R.S. 
General E. SABINE, F.R.S. 
Sir P. Ecerton, Bart., F.R.S. 
1872— SirJ. LUBBOCK, Bart. (now Lord 
AVEBURY), F.R.S. 
1881-83 W. SPoTTIsSwooDE, Esq., Pres. 
RS 
| 1883- Lord RAYLEIGH, F.R.S. 
| 1883-98 Sir Lyon (afterwards 
PLAYFAIR, F.R.S. 
Prof, (Sir) A. W. RUckKER, F.R.S. 
Lord) 
1898— 
GENERAL TREASURERS. 
1831 
1832-62 
1862-74 
1874-91 
JONATHAN GRAY, Esq. 
JOHN TAYLOR, Esq., F.R.S. 
W. SPOTTISWOODE, Esq., F.R.S. 
Prof. A. W. WILLIAMSON, F.R.S. 
| 1891-98 ee oy A. W. RUCKER, 
1898-1904 oe es C. FostEr, F.R.S. 
| 1904- Prof. JOHN PERRY, ERS. 
GENERAL SECRETARIES. 
1832-35 Rev. W. VERNON HARCOURT, 
E.RB.S. 
1835-36 Rev. W. VERNON HARCOURT, 
F.R.S., and F. Batty, Esq., 
F-.R.S. 
1836-37 Rev. W. VERNON HARCOURT, 
¥.R.S., and R. I. MurcHISOoN, 
Esq., F.R.S. 
| 1868-71 Dr. T. A. Hirst, F.R.S., and Dr. 
T. THOMSON, F.R.S. 
1871-72 Dr.T. THomson,F.R.S.,and Capt. 
DOUGLAS GALTON, F.R.5. 
1872-76 Capt. D. GALTON, F.B.S., and 
Dr. MICHAEL Fostmr, F.R.S. 
1876-81 Capt. D. GALTON, F.R.S8., and 
Dr. P. L. SCLATER, F.R.S. 
1837-39 R. I. MURCHISON, Esq., F.R.S., | 1881-82 Capt. D. GALTon, F.R.S., and 
F and Rev. G. PEACOCK, F.R.S. Prof. F. M. BALFOUR, F.R.S. 
1839-45 Sir R. I. Murcuison, F.R.S., | 1882-83 Capt. DouaLAS GALTON, F.R.S. 
and Major E. SABINE, F.R.S. | 1883-95 Sir DouGLAs GALTON, F.R.S.. 
1845-50 Lieut.-Colonel E. SABINE, F.R.S. and A. G. VERNON HARCOURT, 
1850-52 General E. SABINE, F.R.S., and Esq., F.R.S. 
J. ¥F. RoyLeg, Esq., F.R.S. 1895-97 A. VERNON HARCOURT, pee 
1852-53 J. F. Rove, Esq., F.R.S. ERS; and "Prof. EH: 
1853-59 General E. SABINE, F.R.S. | ScHAFER, E.R.S. 
1859-61 Prof. R. WALKER, F.R.S. | 1897— f Prof. ScHAFER, F.R.S., and Sir 
1861-62 W. Hopkins, Esq., F.R.S. | 1900 W.C.ROBERTS-AUSTEN,F.R.S. 
1862-63 W. Hopkins, Esq., F.R.S., and | 1900-02 Sir W. OC. RoBERTS-AUSTEN, 
Prof. J. PHILLIPS, F.R.S. F.R.S., and Dr. D. H. Scorr, 
1863-65 W. Hopxins, Esq., F.R.S., and F.R.S. 
F, GALTON, Esq., F.R.S. 1902-03 Dr. D. H. Scott, F.R.S., and 
1865-66 F. GALTON, Esq., F.R.S. Major P. A.MAcMAnHOoN, F.R.S. 
1866-68 F, GALTON, Esq., F.R.S., and | 1903- Major P. A. MAcMAHON, F.R.S., 
Dr. T. A. Hirst, F.R.S. and Prof. W. A. HERDMAN, 
| F.R.S. 
ASSISTANT GENERAL SECRETARIES, &c.: 1831-1904. 
1831 JOHN PHILLIPS, Esq., Secretary. 1881-85 Prof. T. G. Bonney, F.R.S., 
1832 Prof. J. D. Fores, Acting Secretary. 
Secretary. 1885-90 A. T. ATCHISON, Esq., M.A., 
1832-62 Prof. JOHN PHILLIPS, F.R.S. Secretary. 
1862-78 G. GRIFFITH, Esq., M.A. 1890 G. GRIFFITH, Esq., M.A., Acting 
1881 G. GRIFFITH, Esq., M.A., Acting | Secretary. 
Secretary. | 1890-1902 G. GRIFFITH, Esq., M.A. 
1902-04 J. G. GARSON, Esq., M.D. 
ASSISTANT SECRETARIES. 
1878-80 J. E. H. Gorpon, Esq., B.A. 1909-  O. J. R. Howartu, Esq., M.A. 
1904-09 A, SILVA WHITE, Esq. 
