TREASURERS AND SECRETARIES 



Date of Election. 



Nov. 30, 1845. Georgt Ucnnic. 



Nov'. 30, 1850. Lt.-Col. E. Subii.r. 



Nov. 30, 1861. Prof. W. A. Miller. 



Nov. 30, 1870. William Spottiswoode. 



Nov. 30, 1878. Sir John Evans, K.C.B. 



Nov. 30, 1898. Sir Alfred Bray Kempe. 



SECRETARIES 



Date of Election. 



April 22, 1663. John Wilkins, D.D. 



April 22, 1663. Henry Oldenburg. 



Nov. 30, 1668. Thomas Henshaw. 



Nov. 30, 1672. John Evelyn. 



Nov. 30, 1673. Abraham Hill. 



Nov. 30, 1675. Thomas Henshaw. 



Nov. 30, 1677. Nehemiah Grew, M.D. 



Nov. 30, 1677. Robert Hooke. 



Nov. 30, 1679. Thomas Gale, D.D. 



Nov. 30, 1681. Francis Aston. 



Nov. 30, 1682. Robert Plot, D.C.L. 



Nov. 30, 1684. William Musgrave, M.D. 



Nov. 30, 1685. Tancred Robinson, M.D. 



Dec. 16, 1685. Sir John Hoskins, Bart. 



Dec. 16, 1685. Thomas Gale, D.D. 



Nov. 30, 1687. Richard Waller. 



Nov. 30, 1693. Hans Sloane, M.D. 



Nov. 30, 1709. John Harris, D.D. 



Nov. 30, 1710. Richard Waller. 



Nov. 30, 1713. Edmund Halley, D.C.L. 



Jan. 13, 1714. Brook Taylor, LL.D. 



Dec. 1, 1718. John Machin. 



Nov. 30, 1721. James Jurin, M.D. 



Nov. 30, 1727. William Rutty, M.D. 



Nov. 30, 1730. Cromwell Mortimer, M.D. 



Nov. 30, 1747. Peter Davall. 



Nov. 30, 1752. Thomas Birch, D.D. 



Nov. 30, 1759. Charles Morton, M.D. 



Nov. 30, 1765. Matthew Maty, M.D. 



Nov. 30, 1773. Samuel Horsley, LL.B. 



