(1865-1956) Professor of Astronomy at University of Toronto, President of the Society (1904-07), editor of the Journal and Handbook for 50 years, and an important figure in the creation of the David Dunlap Observatory.
(1908-2002) RASC National President (1966-1968) during Canada's Centenary, Chief of the Positional Astronomy and Time Service (1957-1966), and Chief of the Astronomy Division (1966-1970) at the Dominion Observatory. When the DO closed, he became head of the NRC's Time and Frequency Section of the Physics Division (for more information, see http://adsabs.harvard.edu/abs/2002BAAS...34.1385H.) —RAR
THE ROYAL ASTRONOMICAL SOCIETY OF CANADA The Royal Astronomical Society of Canada is an organization devoted to the advancement of astronomy and allied sciences. Membership in the Society is open to anvone in the world interested in astronomy. Most of the professional astronomers in Canada are members, but amateurs contribute largely to the total membership.